20F216-00 E5 User Manual - Diamond Point International
Contents
1. III Adapter cable to single 9 pin D Subs CompactPCI J1 MEN Mikro Elektronik GmbH 3 20F216 00 E5 2014 01 14 Technical Data Technical Data UART Interfaces Eight RS232 RS422 RS485 UARTS Software configurable Default at start up RS422 can be customized through non volatile state saver Two 167125 UART controllers with four UARTs each Data rates Up to 921 600 bit s with RS422 RS485 Up to 230 400 bit s with RS232 60 byte transmit receive buffer Handshake lines full support with RS232 Full duplex operation with RS422 half duplex operation with RS485 Isolation between channels 500V Accessible on front panel 78 pin D Sub connector Miscellaneous Four status LEDs at front panel One status LED to signal FPGA configuration UARTs ready Three user LEDs FPGA controlled by 16Z034_GPIO controller CompactPCI Bus Compliance with CompactPCI Core Specification PICMG 2 0 R3 0 Peripheral slot e V I O 3 3V 5V tolerant Electrical Specifications e Supply voltage power consumption 5V 3 5 430mA 3 3V 3 5 170mA Mechanical Specifications Dimensions conforming to CompactPCI specification for 3U boards Front panel 4HP with ejector Weight 182g MEN Mikro Elektronik GmbH 4 20F216 00 E5 2014 01 14 Technical Data Environmental Specifications Temperature range operation 40 4 85 C qualified components Airflow min 1m s Temperature r2. Mikro Elektronik SA MEN Micro Inc Neuwieder StraBe 3 7 18 rue Ren Cassin 860 Penllyn Blue Bell Pike 90411 Nuremberg ZA de la Chatelaine Blue Bell PA 19422 Phone 49 911 99 33 5 0 74240 Gaillard Phone 215 542 9575 Fax 49 911 99 33 5 901 Phone 33 0 450 955 312 Fax 215 542 9577 E mail info men de Fax 33 0 450 955 211 E mail sales menmicro com www men de E mail info men france fr www menmicro com www men france fr MEN Mikro Elektronik GmbH 10 20F216 00 E5 2014 01 14 Contents Contents 1 Getting Started rosa v Sasa se Emmy Pe me Ron PR RR n 14 1 1 Front Panel and Interfaces 5 e kaks Qe RO aos 14 1 2 Integrating the Board into a System 0 000008 15 1 3 Installing Driver Sottware s a seh ico A00405 usare ROR eRe aad soe 15 2 Functional Description eee eee s ye 2 5 5 mea maine eenbes 16 2 Power Supply niae debere e erb qal eba ee ere ida 16 22 UART Jl tetiaces 2c cu a eee CERRO WELA A r An W nis 16 2 21 CONDECHOM ses modb Toon do 07 coji a CHR o deeds 16 22 2 RoD Inter d68 5jan ob d Bina d Steen bis 21 22 3 RS5422 485 Intetfa66 2 aig sk sl ha STER ERE kih da S S 22 2 2 4 Setting the Physical Layer ost da pipa 23 2 3 Front Panel LEDS i i sily ka arte d al k ede eet 26 24 CompactPCI Interface 1 22 see ethos woe bled er onde aw dn liq 26 3 Appendi 29
3. 20F216 00 E5 2014 01 14 F216 3U CompactPCl Octal UART Anean F216 3U CompactPCI Octal UART F216 3U CompactPCI Octal UART The F216 is an octal UART I O board based on 3U CompactPCI Two UART controllers provide four full duplex serial channels each The physical layers are integrated on the board each of the eight channels can be individually configured as single ended RS232 or differential RS422 or RS485 The default setting is RS422 The UART controller supports high data rates up to 921 600 bit s depending on the physical interface type Its register set is fully 16550D compatible even with larger 60 byte FIFOs Each channel of the F216 has its own 500V isolation with all ports being available on one 78 pin D Sub connector An adapter cable is also available to spread the 78 pin connector to eight standard 9 pin D Sub connectors The F216 is designed for use in rugged environments For example all components are specified for an operating temperature of 40 to 85 C The card easily expands CompactPCI systems by an additional eight UARTs on 4 HP where the CPU does not provide enough COM interfaces MEN Mikro Elektronik GmbH 2 20F216 00 E5 2014 01 14 Diagram Diagram Isolation mp State Savers lt gt Front connector VE v i Options on ine Drivers i Line Drivers aj Line Drivers RS232 422 485 Line Drivers Serial Flash FPGA Cyclone
4. 8 1 out Transmit data Table 2 Pin assignment of the 78 pin front connector RS422 mode full duplex 78 59 39 IGND5 20 77 58 38 19 76 RX1 57 RX1 37 RX5 18 RX5 75 56 36 17 RET 74 TX1 55 TX1 35 TX5 16 TX5 9990 73 IGND1 54 i 34 15 9696 72 53 IGND2 33 14 IGND6 2620 71 RX2 52 RX2 32 RX6 13 RX6 eses zo 51 81 12 9999 69 TX2 50 TX2 30 TX6 11 TX6 0626 68 49 29 10 9696 67 RX3 48 RX3 28 RX74 9 RXZ 9696 66 47 27 8 9696 65 TX34 46 TX3 26 TX7 7 TX 9990 64 IGND3 45 25 IGND7 6 i 63 44 62 RX4 43 61 42 60 TX4 41 40 MEN Mikro Elektronik GmbH 17 20F216 00 E5 2014 01 14 Functional Description Table 3 Pin assignment of the 78 pin front connector RS485 mode half duplex 78 59 39 IGND5 20 77 58 38 19 76 57 37 18 75 56 36 17 74 Di 55 Dt 35 D5 amp 16 D5 78 o 39 o egee 73 IGNDi 54 34 15 660 9696 72 53 IGND2 33 14 IGND6 9696 71 52 32 13 9696 70 51 31 12 9 626 69 D2 50 D2 30 D6 amp 11 D6 9696 68 49 29 10 0626 67 48 28 9 2090 66 47 27 8 e e es D3 46 D3 2 D 7 D7 05609 o6909 64 IGND3 45 25 IGND7 6 60 21 9 63 44 IGND4 24 5 IGNDB 62 43 23 4 61 42 22 3 40 1 MEN Mikro Elektronik GmbH 18 20F216 00 E5 2014 01 14 Functional Description Table 4 Pin assignment of the 78 pin front
5. 9 k n na n Yr Rr ERE ds wees ta oe URN sin S es 27 3 PCI Configuration s 6 ob RO RE e RP E RUPEE 27 3 2 Literature and Web Resources s s a k sa bro l a 8 di 27 S24 Compac PCD sea beme n oet dh aaae id 21 3 3 Finding out the Board s Article Number Revision and Serial Numb8t eers aaa specto see l d l al ka a 27 MEN Mikro Elektronik GmbH 11 20F216 00 E5 2014 01 14 Figures bieure T Pront panel and Inter aces aa sa Luc or xe e TER d eR e a Figure 2 RS422 RS485 transmission length related to baud rate 22 Figure 3 Labels giving the board s article number revision and serial number 27 MEN Mikro Elektronik GmbH 20F216 00 E5 2014 01 14 Tables Table 1 Signal mnemonics of UART interfaces ew s 2 48 n naa 16 Table 2 Pin assignment of the 78 pin front connector RS422 mode Tulbduplex a Gdn wits xan mper Seanad s ide Svp 17 Table 3 Pin assignment of the 78 pin front connector RS485 mode lial duplex dup eye Ee Seeded Ded S bed npud euis 18 Table 4 Pin assignment of the 78 pin front connector RS232 mode 19 Table 5 Pin assignment of the 9 pin D Sub adapter connector RO422 Mode y i25 3 498 d al b URP E RS Dees TRI PROP CA ii 20 Table 6 Pin assignment of the 9 pin D Sub adapter connector ROIS MOJE 3 125045 sai n 4 ERR PRSE dei 8 ia AKAN gis 20 Table 7 Pin assignment of the 9 pin D Sub adapter connector SIRS 232
6. MOIE aw ee de ace potios ce ROO quU ee Eie 20 Table 8 RS232 transmission length related to baud rate 21 Table 9 Supported and tested baud TAS 4 a a ok s l ne ad l eee eee 25 Table 10 Exont panel LEDS 45 52 32 sc salen hola ka cart 40021544405 40i S Ar ees 26 MEN Mikro Elektronik GmbH 13 20F216 00 E5 2014 01 14 Getting Started 1 Getting Started This chapter gives an overview of the board and some hints for first installation in a system 1 1 Front Panel and Interfaces The F216 has one 78 pin D Sub front connector that includes the signals of all eight UARTS An adapter cable is available from MEN to spread the 78 pin connector to eight standard 9 pin D Sub plug connectors For ordering information please see the F216 data sheet on MEN s website For more information on the UART functions and pin assignments of the 78 pin connector see Chapter 2 2 UART Interfaces on page 16 For more information on the four front panel LEDs please see Chapter 2 3 Front Panel LEDs on page 26 Figure 1 Front panel and interfaces Adapter cable spreads to 8x 9 pin D Sub plug lt MEN Mikro Elektronik GmbH 14 20F216 00 E5 2014 01 14 Getting Started 12 Integrating the Board into a System You can use the following check list when installing the board in a system for the first time M Power down the system V Insert the F216 into a peri
7. PCI interface fully compatible with CompactPCI specification PICMG 2 0 Rev 3 0 The board works with 3 3V and tolerates 5V V I O For full CompactPCI functionality only the J1 connector is needed therefore the board only has a J1 connector to the bus Connector type of J1 110 pin shielded 2mm pitch 5 row receptacle according to IEC 917 and IEC 1076 4 101 The pin assignment of connector J1 as defined in the CompactPCI specification will not be repeated here MEN Mikro Elektronik GmbH 26 20F216 00 E5 2014 01 14 Appendix 3 Appendix 3 1 PCI Configuration The F216 has the following IDs on the PCI bus PCI Device ID 0x4D45 PCI Vendor ID 0x1A88 Subsystem Device ID 0x5A14 Subsystem Vendor ID 0x0072 32 Literature and Web Resources F216 data sheet with up to date information and documentation www men de products 02F216 html 3 2 1 CompactPCl e CompactPCI Specification Revision 2 0 R3 0 1997 PCI Industrial Computers Manufacturers Group PICMG www picmg org PCI Local Bus Specification Revision 2 2 1995 PCI Special Interest Group P O Box 14070 Portland OR 97214 USA www pcisig com 3 3 Finding out the Board s Article Number Revision and Serial Number MEN user documentation may describe several different models and or hardware revisions of the F216 You can find information on the article number the board revision and the serial number on two labels attached to the board Ar
8. ange storage 40 85 C Relative humidity operation max 95 non condensing Relative humidity storage max 9596 non condensing Altitude 300m to 3 000m Shock 15g 11ms Bump 10g 16ms Vibration sinusoidal 2g 10 150Hz Conformal coating on request MTBF 96 149h 40 C according to IEC TR 62380 RDF 2000 Safety PCB manufactured with a flammability rating of 94V 0 by UL recognized manu facturers EMC Conforming to EN 55022 radio disturbance IEC1000 4 2 ESD and IEC1000 4 4 burst Software Support Driver software for Windows Linux VxWorks QNX For more information on supported operating system versions and drivers see online data sheet i MEN Mikro Elektronik GmbH 5 20F216 00 E5 2014 01 14 Product Safety Product Safety A Electrostatic Discharge ESD Computer boards and components contain electrostatic sensitive devices Electrostatic discharge ESD can damage components To protect the board and other components against damage from static electricity you should follow some precautions whenever you work on your computer Power down and unplug your computer system when working on the inside Hold components by the edges and try not to touch the IC chips leads or cir cuitry Use a grounded wrist strap before handling computer components Place components on a grounded antistatic pad or on the bag that came with the component whenever the components are separated from th
9. connector RS232 mode 78 59 39 IGND5 20 77 DCD1 58 38 DCD5 19 76 DTR1 57 RI1 37 DTR5 18 RI5 75 RXD1 56 DSR1 36 RXD5 17 DSR5 74 TXD1 55 CTS1 35 TXD5 16 CTS5 73 IGND1 54 RTS1 34 15 RTS5 72 DCD2 53 IGND2 33 DCD6 14 IGND6 71 DTR2 52 RI2 32 DTR6 13 RI6 70 RXD2 51 DSR2 31 RXD6 12 DSR6 69 TXD2 50 CTS2 30 TXD6 11 CTS6 68 DCD3 49 RTS2 29 DCD7 10 RTS6 67 DTR3 48 RIS 28 DTR7 9 RI7 66 RXD3 47 DSR3 27 RXD7 8 DSR7 7 6 u 2 o 65 TXD3 46 CTS3 26 TXD7 CTS7 64 IGND3 45 RTS3 25 IGND7 63 DCD4 44 IGND4 62 DTR4 43 RI4 61 RXD4 42 DSR4 60 TXD4 41 CTS4 40 RTS4 RTS7 g 0 0 0 0 0 0 0 06 06 0 0 0 0 0 0 06 0 O 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 0 0 0 0 06 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 6 06 0 0 0 0 0 0 MEN Mikro Elektronik GmbH 19 20F216 00 E5 2014 01 14 Functional Description Pin Assignments of 9 pin D Sub Connectors MEN offers an adapter cable to spread the 78 pin connector to eight standard 9 pin D Sub plug connectors one for each channel The channels numbers 1 8 are marked on the cables The following tables give the pin assignments for the possible physical layers The pinouts are standard for RS422 RS485 and RS232 Connector types 9 pin D Sub plug according to DIN41652 MIL C 24308 with thread bolt UNC 4 40 Mating connector 9 pin D Sub receptacle according to DIN41652 MIL C 24308 available for rib bon cable insulat
10. critical and life critical applications is limited to the environmental specification given for each product in the technical user manual The correct function of MEN products under extended environmental conditions is limited to the individual requirement specification and subsequent validation documents for each product for the applicable use case and has to be agreed upon in writing by MEN and the customer Should the customer purchase or use MEN products for any unintended or unauthorized application the customer shall indemnify and hold MEN and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and expenses and reasonable attorney fees arising out of directly or indirectly any claim or personal injury or death associated with such unintended or unauthorized use even if such claim alleges that MEN was negligent regarding the design or manufacture of the part In no case is MEN liable for the correct function of the technical installation where MEN products are a part of Trademarks All products or services mentioned in this publication are identified by the trademarks service marks or product names as designated by the companies which market those products The trademarks and registered trademarks are held by the companies producing them Inquiries concerning such trademarks should be made directly to those companies Conformity MEN products are no ready made products for end use
11. e interfaces However for the most typical uses F216 supports only full duplex operation for RS422 and half duplex operation for RS485 The difference between the two interface types is the number of nodes on one bus multipoint operation see above The following table gives an impression of typical transmission lengths related to baud rates Figure 2 RS422 RS485 transmission length related to baud rate 10000 ft 4000 ft 1200m 1000 ft Cable Length 100 ft 40 ft 12m 10 ft 10 100 1 10 kbps kbps Mbps Mbps Baud Rate MEN Mikro Elektronik GmbH 22 20F216 00 E5 2014 01 14 o Functional Description 2 2 4 Setting the Physical Layer The eight UART channels can be configured individually as differential RS422 or RS485 or non differential single ended RS232 interfaces The setting is made using driver software For Windows MEN offers a driver installation package that allows easy configuration through the Device Manager For Linux VxWorks and QNX MEN also offers driver software that provides the necessary functions to write application software Please note that under Linux VxWorks and QNX you should always load the driver with the desired parameter value for the respective physical layer Otherwise the driver may change the F216 s hardware start up default stored in the non volatile state saver The following chapters give hints on how to make settings under the supported operating systems 2 2 4 1 Configu
12. e system Store the board only in its original ESD protected packaging Retain the original packaging in case you need to return the board to MEN for repair MEN Mikro Elektronik GmbH 6 20F216 00 E5 2014 01 14 About this Document About this Document This user manual is intended only for system developers and integrators it is not intended for end users It describes the hardware functions of the board connection of peripheral devices and integration into a system It also provides additional information for special applications and configurations of the board The manual does not include detailed information on individual components data sheets etc A list of literature is given in the appendix History Issue Comments Date E1 First edition 2008 08 07 E2 Minor errors corrected Windows package available 2008 12 12 baud rate parameter values for Linux and VxWorks cor rected 5V V I O added E3 5V V I O corrected tolerant not universal board note 2009 03 19 added to chapter 2 2 4 6 E4 Added note in chapter 2 2 4 2 2010 12 13 E5 Changes made to chapter 2 2 4 2 UART ports 2014 01 13 MEN Mikro Elektronik GmbH 7 20F216 00 E5 2014 01 14 Pi italics bold monospace comment hyperlink IRQst IRQ in out About this Document Conventions This sign marks important notes or warnings concerning the use of voltages which can lead to serious damage to your hea
13. et details on the driver using QNX command use devc serz025 T You can download the QNX driver from MEN s website To get details on the driver use QNX command use devc serz025 X You can find more information on stty also on the QNX developer community web site MEN Mikro Elektronik GmbH 24 20F216 00 E5 2014 01 14 Functional Description 2 2 4 5 Start Up Default Setting The F216 has a start up default setting for the physical layer of each channel which is hardware coded by means of a non volatile state saver The factory default is RS422 The state saver always stores the configuration that is present at power off This way you do not need to make any additional settings apart from software configuration in order to change the default interface Please note that the driver software for the various operating systems may have default physical interfaces different to the F216 hard coded default You should make sure that your application software selects the right interface for each channel especially under Linux VxWorks and QNX 2 2 4 6 Supported Baud Rates The F216 provides highly accurate baud rates The following baud rates are supported and tested Table 9 Supported and tested baud rates Supported with RS422 RS485 RS232 110 x x x 300 1200 2400 4800 9600 19200 38400 57600 115200 230400 460800 921600 Desired Baud Rate bits s XXIX XIXI X X l
14. ion piercing connection hand soldering connection or crimp connection Table 5 Pin assignment of the 9 pin D Sub adapter connector RS422 mode 5 IGND 9 RX s o gt 4 RX 8 TX O o 3 TX 7 me 2 6 1 E Table 6 Pin assignment of the 9 pin D Sub adapter connector RS485 mode 5 IGND 9 s o 4 8 D e e 3 D 7 o9 lo 2 6 1 Table 7 Pin assignment of the 9 pin D Sub adapter connector RS232 mode MEN Mikro Elektronik GmbH 20F216 00 E5 2014 01 14 5 IGND 9 RI ss 4 DR 8 CTS a 3 TXD 7 RIS ise 2 RXD 6 DSR 1 DCD Functional Description 2 2 2 RS232 Interface In the RS232 standard DIN 66020 66022 CCITT V 24 a High level is defined as a voltage of between 3V and 15V a Low level as a voltage of between 3V und 15V Data is always transmitted in negative logic The RS232 interface supports a transmission rate of up to 230 400 baud The transfer rate is configurable see Chapter 2 2 4 6 Supported Baud Rates on page 25 In the RS232 interface specification six control lines are defined in addition to the two signal lines which can be used for control of data interchange The F216 supports all of these handshake lines The following table gives an impression of typical transmission lengths related to baud rates Table 8 RS232 transmission length related to baud rate Max Baud Rate bits s Max Cable Le
15. lity of its products for any particular purpose nor does MEN assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability including without limitation consequential or incidental damages TO THE EXTENT APPLICABLE SPECIFICALLY EXCLUDED ARE ANY IMPLIED WARRANTIES ARISING BY OPERATION OF LAW CUSTOM OR USAGE INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE OR USE In no event shall MEN be liable for more than the contract price for the products in question If buyer does not notify MEN in writing within the foregoing warranty period MEN shall have no liability or obligation to buyer hereunder The publication is provided on the terms and understanding that 1 MEN is not responsible for the results of any actions taken on the basis of information in the publication nor for any error in or omission from the publication and 2 MEN is not engaged in rendering technical or other advice or services MEN expressly disclaims all and any liability and responsibility to any person whether a reader of the publication or not in respect of anything and of the consequences of anything done or omitted to be done by any such person in reliance whether wholly or partially on the whole or any part of the contents of the publication Conditions for Use Field of Application The correct function of MEN products in mission
16. lth and also cause damage or destruction of the component This sign marks important notes or warnings concerning proper functionality of the product described in this document You should read them in any case Folder file and function names are printed in italics Bold type is used for emphasis A monospaced font type is used for hexadecimal numbers listings C function descriptions or wherever appropriate Hexadecimal numbers are preceded by Ox Comments embedded into coding examples are shown in green color Hyperlinks are printed in blue color The globe will show you where hyperlinks lead directly to the Internet so you can look for the latest information online Signal names followed by or preceded by a slash indicate that this signal is either active low or that it becomes active at a falling edge Signal directions in signal mnemonics tables generally refer to the corresponding board or component in meaning to the board or component out meaning coming from it Vertical lines on the outer margin signal technical changes to the previous issue of the document MEN Mikro Elektronik GmbH 8 20F216 00 E5 2014 01 14 About this Document Legal Information Changes MEN Mikro Elektronik GmbH MEN reserves the right to make changes without further notice to any products herein Warranty Guarantee Liability MEN makes no warranty representation or guarantee of any kind regarding the suitabi
17. ngth 2 400 900 m 4 800 300 m 9 600 152m 19 200 15m 57 600 5m 115 200 2m 230 400 im MEN Mikro Elektronik GmbH 21 20F216 00 E5 2014 01 14 Functional Description 2 2 3 RS422 485 Interface RS422 and RS485 are standard interfaces approved by the Electronic Industries Association EIA for connecting serial devices The RS422 standard was designed to replace the older RS232 standard because it supports higher data rates and greater immunity to electrical interference RS485 is similar to RS422 but can support more nodes per line because it uses lower impedance drivers and receivers The RS422 interface allows data transmission rates up to 1 152 Mbaud over 60 m The F216 supports a maximum of 921 6 kbaud This reduces to 120 kbaud up to 1200 m The RS422 interface is not only appropriate for point to point connections Party line applications can also be implemented In this case the line driver is designed in such a way that it can drive up to 10 line receivers at the same time Real multipoint operation however is not permitted by the RS422 interface This requires one single bus with several receivers and transmitters to be connected For this purpose the RS485 specification was created which permits real multipoint operation with 32 transmitters and 32 receivers on one single bus while including all specifications of the RS422 interface In theory both RS422 and RS485 may be configured as 2 or 4 wir
18. pheral slot of your CompactPCI system making sure that the CompactPCI connectors are properly aligned Note The peripheral slots of every CompactPCI system are marked by a circle O on the backplane and or at the front panel WI Power up the system M You can now install driver software for the F216 UART controllers 1 3 Installing Driver Software For a detailed description on how to install driver software please refer to the respective documentation You can find any driver software available for download on MEN s website do MEN drivers allow you to set the physical layer of the UART interface through software The board supports differential RS422 standard default and RS485 and non differential single ended RS232 See also Chapter 2 2 4 Setting the Physical Layer on page 23 MEN Mikro Elektronik GmbH 15 20F216 00 E5 2014 01 14 Functional Description 2 Functional Description 2 1 Power Supply Power supply is fed via the CompactPCI backplane The board operates on 43 3 V and 5 V 2 2 UART Interfaces The F216 offers eight standard UARTs that can be configured as a differential RS422 full duplex or RS485 half duplex or a non differential single ended RS232 interface with full handshake support The physical layer is set individually for each channel through software See Chapter 2 2 4 Setting the Physical Layer on page 23 for more details Two UART controllers inside an onboard FPGA provide fou
19. ples show how to use the driver with F216 Set all UART ports to RS232 mode modprobe men 1x chameleon modprobe men 1x frodo baud base 1843200 mode se se se se se se se se se Set all UART ports to RS422 full duplex mode In order to change the settings the driver needs to be removed first modprobe men 1x chameleon usePcilIrq 1 modprobe men 1x frodo baud base 1843200 mode df fdx df fdx df fdx df fdx df fdx df fdx df fdx df fdx df fdx Note Most Linux kernels only support 4 UARTS by default If you need more than 4 UARTS add parameter 8250 nr_uarts 48 to your kernel boot line in the bootloader or adjust kernel parameter CONFIG NR 6250 UARTS and recompile the kernel 2 2 4 3 Configuration under VxWorks MEN provides a VxWorks driver that provides comprehensive I O control support to configure the interfaces You can find more details on MEN s VxWorks driver software in the driver s included HTML documentation T You can download the VxWorks driver from MEN s website The UART clock frequency must be set to 58982400 You can use driver function Z25_CreateDevice or Z25_SetBaseBaud to do this 2 2 4 4 Configuration under QNX MEN provides a QNX driver that allows configuration of the interfaces through QNX tool stty The stty tool together with MEN s QNX driver provides a large number of parameters to configure serial interfaces MEN s driver includes options to set the physical interface itself You can g
20. r full duplex serial channels each The register set of the octal UART is fully 16550D compatible High data rates up to 921 600 bits s are possible depending on the physical interface type selected See Chapter 2 2 4 6 Supported Baud Rates on page 25 for an overview of supported baud rates Each channel of F216 has its own 500 V isolation 2 2 1 Connection All UART ports are available on one 78 pin D Sub connector An adapter cable is also available to spread the 78 pin connector to eight standard 9 pin D Sub connectors See Figure 1 Front panel and interfaces on page 14 and Chapter Pin Assignments of 9 pin D Sub Connectors on page 20 Connector types 78 pin high density D Sub receptacle 2 54mm pitch clinch nut 4 40 UNC Mating connector 78 pin high density D Sub plug Table 1 Signal mnemonics of UART interfaces Mode Signal Direction Function All modes IGND 8 1 Isolated ground RS422 RX 8 1 in Differential receive data TX 8 1 out Differential transmit data RS485 D 8 1 in out Differential transceive data MEN Mikro Elektronik GmbH 16 20F216 00 E5 2014 01 14 Functional Description Mode Signal Direction Function RS232 CTS 8 1 in Clear to send DCD 8 1 in Data carrier detected DSR 8 1 in Data set ready DTR 8 1 out Data terminal ready RI 8 1 in Ring indicator RTS 8 1 out Request to send RXD 8 1 in Receive data TXD
21. ration under Windows MEN s driver installation package for Windows allows easy configuration through the Device Manager To do this open the Properties page of each F216 UART device via the Windows Device Manager select the Port Interface tab and choose the used physical interface You can find more details on the Windows driver installation package in the F216 under Windows User Manual You can download the Windows driver and user manual from MEN s website Note Do not change from RS232 to RS422 485 when there is still a connection with the RS232 remote station This will result in a blue screen because of continuous RS422 485 interrupts 2 2 4 2 Configuration under Linux MEN provides a Linux driver that allows to configure the interface mode and baud rate You can find more details on MEN s Linux driver software in Application Note Using 162025 UART and 16Z125_UART under Linux 21 APPNO09 You can download the application note from MEN s website You can download the Linux driver from MEN s website The baud_base parameter must be set to 1843200 MEN s Linux driver supports the following values for the mode parameter se single ended RS232 df_fdx differential full duplex RS422 df_hdxe differential half duplex with echo RS485 df hdx differential half duplex no echo RS485 MEN Mikro Elektronik GmbH 23 20F216 00 E5 2014 01 14 Functional Description The following exam
22. rs They are tested according to the standards given in the Technical Data and thus enable you to achieve certification of the product according to the standards applicable in your field of application MEN Mikro Elektronik GmbH 9 20F216 00 E5 2014 01 14 About this Document RoHS Since July 1 2006 all MEN standard products comply with RoHS legislation Since January 2005 the SMD and manual soldering processes at MEN have already been completely lead free Between June 2004 and June 30 2006 MEN s selected component suppliers have changed delivery to RoHS compliant parts During this period any change and status was traceable through the MEN ERP system and the boards gradually became RoHS compliant WEEE Application The WEEE directive does not apply to fixed industrial plants and tools The compliance is the responsibility of the company which puts the product on the market as defined in the directive components and sub assemblies are not subject to product compliance In other words Since MEN does not deliver ready made products to end users the WEEE directive is not applicable for MEN Users are nevertheless recommended to properly recycle all electronic boards which have passed their life cycle Nevertheless MEN is registered as a manufacturer in Germany The registration number can be provided on request Copyright 2014 MEN Mikro Elektronik GmbH All rights reserved Germany France USA MEN Mikro Elektronik GmbH MEN
23. t J gt lt X J XL XK XK XK XX X XK X X XxX XxX X J KK XX XL XX XX XI X X XxX Xx Please note that at higher baudrates the system performance has to be sufficient to process the receive interrupts fast enough to prevent the internal FIFOs from overrunning It may also be reasonable to reduce the FIFO trigger levels of the F216 UARTS 1 Other settings are possible but are not tested MEN Mikro Elektronik GmbH 25 20F216 00 E5 2014 01 14 Functional Description 2 3 Front Panel LEDs The F216 has four status LEDs at the front panel Three of them are controlled through the onboard FPGA MEN standard 167034 GPIO controller These lines are user LEDs driven by GPIO lines 0 1 and 2 Programming these signals as outputs and driving them to logic 0 means the LED is turned on You can control the GPIO lines for the three user LEDs using MDISA driver software available on MEN s website The green FPGA configured LED lights up as soon as the FPGA is loaded i e when the UART interfaces are ready for operation Table 10 Front panel LEDs LED No Color Function 1234 1 red User LED controlled through GPIOO OOOO 2 yellow User LED controlled through GPIO1 3 yellow User LED controlled through GPIO2 4 green FPGA configured lights up when the FPGA is loaded not GPIO controlled 2 4 CompactPCI Interface The F216 supports a 32 bit 33 MHz Compact
24. ticle number Gives the board s family and model This is also MEN s order ing number To be complete it must have 9 characters Revision number Gives the hardware revision of the board Serial number Unique identification assigned during production If you need support you should communicate these numbers to MEN Figure 3 Labels giving the board s article number revision and serial number Complete article number DN ES 641517 Revision number Serial number MEN Mikro Elektronik GmbH 27 20F216 00 E5 2014 01 14
Download Pdf Manuals
Related Search