Terminus T2 Products User Manual – Hardware Guide
Contents
1. ISL83387 DB9 RS 232 Interconnects DB9 MALE STM32F205ZCT6 Pin Name Pin Name Pin Description 2 RXD Input PB11 USART3_RX 3 TXD Output PB10 USART3_TX 7 RTS Output PD12 USART3_RTS 8 CTS Input PD11 USART3_CTS 5 GROUND N A N A 30 pin Locking Header RS 232 Interconnects 30 pin Locking Header Plug in Terminus Pin Name Pin Name Pin Description 7 TRACE_RX Input 14 TRACE_RX 8 TRACE_TX Output 13 TRACE_TX Line Driver Interconnects ISL83387 STM82F205ZCT6 Pin Name Pin Name Pin Description 9 INVALID Output PE15 GPIO 11 FORCEON Input PF3 GPIO 24 FORCEOFF Input PF4 GPIO Note Refer to Intersil data sheet for a complete description of these contro I O RS 485 J1708 Serial Port An RS 485 level serial port is connected to USART2 of the Cortex M3 processor This serial port is configured for J1708 operation No external termination or filtering is required for J1708 operation For a complete description of the RS 485 line driver refer to the Intersil data sheet Intersil data sheet ISL8487 30 pin Locking Header RS 485 Interconnects 30 pin Locking Header ISL8487 Pin Name Pin Pin Description 5 RS 485A 6 Non inverting receiver I O 6 RS 485B 7 Inverting receiver I O Line Driver Interconnects ISL8487 STM82F205ZCT6 Pin Name Pin Name Pin Description 1 RO Output PD6 USART2_RX N A DIN Input PD5 USART2_TX Note DIN input is inverte2. 10 CAN_HI Bi Directional CAN 13 Current Loop Supply Channel 1 Output Supply 14 GPIO1 Bi Directional 2 8V CMOS 15 Current Loop Supply Channel 2 Output Supply 16 GPIO2 Bi Directional 2 8V CMOS 18 GPIO3 Bi Directional 2 8V CMOS 19 GPIO14 Bi Directional 2 8V CMOS 20 GPIO4 Bi Directional 2 8V CMOS 21 GPIO13 Bi Directional 2 8V CMOS 22 GPIO5 Bi Directional 2 8V CMOS 23 GPIO12 Bi Directional 2 8V CMOS 24 GPIO6 Bi Directional 2 8V CMOS 25 GPIO11 Bi Directional 2 8V CMOS 26 GPIO7 Bi Directional 2 8V CMOS 28 GPIO8 Bi Directional 2 8V CMOS 29 GPIO10 Bi Directional 2 8V CMOS 30 GPIO9 Bi Directional 2 8V CMOS 4 11 12 17 27 Supply Ground N A Ground Samtec Part Number Housing IPD1 15 D K Contacts CC79L 2024 01 L Janus Store Part Number Wie Housing Contacts XT 479 G JANUS cvor C MMUNICATI NS Nigh XT 507 G if Terminus T2 User Guide JA15 UM Page14 Rev A03 Date 09 17 14 Copyright 2014 Janus Remote Communications Specifications subject to change without notice All Rights Reserved See website for latest revision Not intended for life support applications Electrical Specifications Absolute Maximum Ratings Parameter Minimum Nominal Maximum Unit Note Storage Temperature 40 85 C 1 Supply Supply amp Enable Input 40 60 Volt 1 2 VIN Digital Inputs 2 8V CMOS 0 3 3 6 Volt 1 VIN RS 232 Inputs 25 25 Volt 1 VIN RS 485 Inputs 8 12 5 Volt 1 VIN CAN Inputs 58 58 Volt 1 Note
3. Input PC6 USART6_TX 9 TXD DCE Serial Port TXD Input PC7 USART6_RX 4 RXD DCE Serial Port RXD Output PG12 USART6_RTS 11 RTS DCE Serial Port RTS Input PG15 USART6_CTS 6 CTS DCE Serial Port CTS Output PD3 GPIO 5 DSR DCE Serial Port DSR Output PD9 GPIO 10 DTR DCE Serial Port DTR Input PD8 GPIO 8 DCD DCE Serial Port DCD Output PD7 GPIO i RING DCE Serial Port RING Output PB15 OTG_HS_DP 28 USB_D USB D PB14 OTG_HS_DM 27 USB_D USB D PB12 OTG_HS_USBID 30 USB_ID UTG USB_ID Analog Input PG6 GPIO 43 GPIO1 General Purpose IO 1 PG5 GPIO 42 GPIO2 General Purpose IO 2 PG8 GPIO 41 GPIO3 General Purpose IO 3 PG7 GPIO 40 GPIO4 General Purpose IO 4 PG2 GPIO 38 GPIO5 General Purpose IO 5 PG3 GPIO 37 GPIO6 General Purpose IO 6 PG4 GPIO 36 GPIO7 General Purpose IO 7 Terminus T2 Peripherals Continued Terminus T2 User Guide JA15 UM Page8 Rev A03 Date 09 17 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS F a 5 A saii All Rights Reserved See website for latest revision Not intended for life support applications Cellular Plug In Terminal Continued ENABLE SUPPLY Truth Table ENABLE SUPPLY PC1 GPIO OD Function 0 Plug In terminal power supply is disabled High Z Plug In terminal power supply is enabled ON_OFF Truth Table ON_OFF PC2 GPIO OD Function Toggle state Input should remain in this state for a specified
4. NS a 5 ME All Rights Reserved See website for latest revision Not intended for life support applications Terminus T2 Cellular Platform The Terminus T2 provides a complete wireless communication device with integrated ARM Cortex M3 processor expanded peripheral set and cellular communication protocols to fit any application The ARM Cortex M3 processor has a large support community available to reference while developing applications Additionally Janus has hardware software partners waiting to assist users in quickly getting your product to market X 2 Channel Terminus 4 20ma y T2 j 3 Axis Accelerometer Plug In MODEM Cellular amp GPS STM32F205ZCT6 RS 232 Serial Port J1708 Serial Port Plug In Terminals Cellular communication protocols for the Terminus T2 are powered by Terminus Plug In terminals Plug In Terminus offer easy integration and interchangeability of communication protocols between GSM GPRS CDMA HSPA and more by combining full M2M functionality with the flexibility of a standard plug in DIP design These terminals share the same mechanical footprint and offer users the ability to configure their applications for communications via any cellular protocol By using these modules to power the cellular technology of the Terminus T2 users can easily change cellular technology without having to change platforms The Terminus T2 provides one platform th
5. amount of time in order to turn On or Off the Plug In terminal Hold time to turn Plug In terminal on gt 1s Hold time to turn Plug In terminal off gt 2s High Z Run state Input should remain in this state after the Plug In terminal has been turned on or off Note HSPA910CF Hold time to turn Plug In terminal on gt 5s HSPA910CF Hold time to turn Plug In terminal off gt 3 RESET Truth Table RESET PC3 GPIO OD Function 0 Reset State Hold time to reset Plug In terminal gt 200ms High Z Run state Input should remain in this state when Plug In terminal is operational PWRMON Truth Table PWRMON PC13 Function 0 Plug In terminal is in an off state 1 Plug In terminal is in an on state Note When turning off the Plug in Terminus or when in an off state all driving I O must be set to high z and pull ups disabled If inputs are driven high while the Plug in Terminus is in an off state the POWERMON pin might read logic 1 giving a false on state status SERVICE Truth Table SERVICE PC4 GPIO OD Function 0 SERVICE state is enabled High Z SERVICE state is disabled Note Applies to GSM Terminus T2 models only The service pin is used to upgrade the cellular module firmware from TRACE RX TRACE TX that is exposed via the 30 pin locking header GPS_RESET Truth Table GPS_RESET PD10 GPIO OD Function 0 Run state Input should remain in this state when MS20 GPS receiver is ope
6. limit to maintain reliable operation over the life of this terminal product I O Levels 2 8V CMOS Parameter Minimum Nominal Maximum Unit Note Input Voltage Low Vil 0 3 0 84 Volt Input Voltage High Vih 1 96 7 3 1 Volt Output Voltage Low Vol gt 0 4 Volt 1 Output Voltage High Voh 2 4 Volt 1 Output Current lo 8 mA Pull up Resistance RPULLUP 30 40 50 kOhm Notes 1 Test conditions Max lo I O Levels RS 232 Transceiver Please refer to Intersil s data sheet for a complete listing of specifications for the RS 232 transceiver used in the Terminus T2 Intersil Part Number ISL83387 I O Levels RS 485 Transceiver Please refer to Intersil s data sheet for a complete listing of specifications for the RS 485 transceiver used in the Terminus T2 Intersil Part Number ISL8487 I O Levels CAN Transceiver Please refer to NXP s data sheet for a complete listing of specifications for the CAN transceiver used in the Terminus T2 NXP Part Number TJF1051T Terminus T2 User Guide JA15 UM Page15 Rev A03 Date 09 17 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS All Rights Reserved See website for latest revision Not intended for life support applications Mechanical Specifications UD LT Oy oy TOD 35 000 3 756 i o 2 925 o Terminus T2 User Guide JA15 UM Page16 R
7. of the isocoupler is connected to the Cortec M3 via GPIO PC13 PC13 can be configured as an RTC Alternate Function that can wake the STM32 from power savings modes Voltage Input Range 7 28 Vdc Input output isolation Voltage 3 750 Vrms 4 20ma Current Loop Outputs Two 4 20ma current loop outputs are connected to ADC inputs of the Cortec M3 processor Sensor power supply is directly connected to the supply input of the Terminus T2 The sensor supply outputs are available via the 30 pin external locking header The current loop circuits protect against over current events If there is an over current event the sensor supply output is latched off and the CL_ITRIPn output transitions low To reset the sensor supply the CL_RESETn input must be held low between 2us to 15us To put the current loop sensors in shutdown mode hold the CL_RESETn input low at least 150us 4 20ma Current Loop 1 Interconnects Current Loop 1 STM32F205ZCT6 Pin Name Description Pin Name Pin Description VIN Sensor Supply Input NC N A CL_ITRIP1 Over Current Output PD13 GPIO CL_RESET1 Reset Input PD14 GPIO CLV1 Sensor Current Output PBO ADC12_IN8 4 20ma Current Loop 2 Interconnects Current Loop 2 STM32F205ZCT6 Pin Name Description Pin Name Pin Description VIN Sensor Supply Input NC N A CL_ITRIP2 Over Current Output PD15 GPIO CL_RESET2 Reset Input PEO GPIO CLV2 Sensor Current Output PB1 ADC12_IN9 ferminus T2 Peripherals con
8. 8 S Input PE6 GPIO Operating Modes Mode Inputs Outputs PinS CAN_TX CAN Driver CAN_RX Normal LOW LOW Dominant Active Silent LOW HIGH Recessive Active l HIGH xa Recessive Active 1 LOW if the CAN bus is dominant HIGH if the CAN bus is recessive 2 X don t care Terminus T2 User Guide JA15 UM Page6 Rev A03 Date 09 17 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice MM ICATI i a SNS All Rights Reserved See website for latest revision Not intended for life support applications Terminus T2 Peripherals continued GPIO The Terminus T2 exposes 14 CMOS level general propose O s The GPIO can be used as GPIO or alternate functions including SPI 12C USART ADC and DAC The GPIO s are available via the 30 pin locking header 30 pin Locking Header STM32F205ZCT6 Pin Description Pin Name Alternate Function 14 GPIO1 PA15 SPI1_NSS 16 GPIO2 PB3 SPI1_SCK 18 GPIO3 PB4 SPI1_MISO 20 GPIO4 PB5 SPI1_MOSI 22 GPIO5 PB8 I2C1_SCL 24 GPIO6 PB9 I2C1_SDA 26 GPIO7 PAO UART4_TX ADC123_CHO WKUP 28 GPIO8 PA1 UART4_RX ADC123_IN1 30 GPIO9 PA2 ADC123_IN2 29 GPIO10 PA3 ADC123_IN3 25 GPIO11 PA4 ADC12_IN4 DAC1_OUT 23 GPIO12 PA5 ADC12_IN5 DAC2_OUT 21 GPIO13 PA6 ADC12_IN6 19 GPIO14 PA7 ADC12_IN7 Optical Isolated Input An optical isolated input is available on the Terminus T2 The output
9. Terminus T2 Products User Manual Hardware Guide JANUS REMOTE C MMUNICATI NS mem JA15 UM A03 Date 17 Sept 2014 TABLE OF CONTENTS TB OF CONTENTS and Ms Mccann acsearle E E e EASA EET em EAEE RRE E 2 Terminus T2 Cell lar Plattonm General DES Otl OM issseiatawiersdeeccasnetih taceaiceace cay a E a Eare EEr abvbeeatcs 3 Plug In Terminals Cortex M3 Processor Terminus T2 Peripherals issccsciss coveted cccue case se aiar aaan a insteacie haces iaa kaiaa aeaa iiaeaa eaaa 4 12 Accelerometer SD Memory Card USB OTG FS RS 232 Serial Port DB9 MALE RS 485 J1708 Serial Port CAN Transceiver GPIO Optical Isolated Input 4 20ma Current Loop Outputs Cellular Plug In Terminal External Mtera ES eisirean aneii r eonia Aa aani ovaapancey anirai r eanna E ire ran isnan 13 14 LEDs Cellular RF Port GPS RF Port SIM Card SD Card DB9 Connector USB Connector Aeee eere E T E T A E a E E A E E E A E 15 Absolute Maximum Ratings Recommended Operating Conditions I O Levels 2 8V CMOS I O Levels RS 232 Transceiver I O Levels RS 485 Transceiver I O Levels CAN Transceiver Mechanical Specifications sassone A Eea adden a A aa e a aa aa S eNA 16 OPFASING TORT eoa n E ces ccd cb aw nee end acai A E acto dene 17 REVISION HISTORY casiesssci E canine nsepansazanesmaenccrnacoencantes duane E EA E E E AAE 17 DISCLAIMER The information contained in this document is the proprietary information of Connor Winfield Co
10. at supports current cellular technology with the future in mind Terminus T2 Cortex M3 Processor The Terminus T2 has an internal ARM 32 bit Cortex M3 150MIPS processor with 256KB Flash 96KB 4KB RAM For a complete description of the processor refer to the ST Microelectronics data sheet ST Microelectronics Part Number STM32F205ZCT6 Terminus T2 User Guide JA15 UM Page3 Rev A03 Date 09 17 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS All Rights Reserved See website for latest revision Not intended for life support applications Terminus T2 Peripherals The following section describes the connections of external peripherals Accelerometer A digital 3 axis accelerometer is connected to the I2C2 interface of the Cortex M3 processor The accelerometer has programmable acceleration range low pass filter and motion triggered interrupts For a complete description of the accelerometer refer to the Bosch data sheet Bosch data sheet BMA222 Accelerometer Interconnects BMA222 STM32F205ZCT6 Pin Name Pin Name Pin Description 2 SDA PFO I2C2_SDA 12 SCL PF1 I2C2_SCL 1 SAO PE1 GPIO 5 INT1 PE4 GPIO 6 INT2 PE5 GPIO SD Memory Card A microSD memory card socket is connected to the SDIO Interface of the Cortex M3 processor The SDIO interface is complaint with the SD Memory Card Specification V2 0 SD Memory Card In
11. ations subject to change without notice l i oe NEGATI SNS All Rights Reserved See website for latest revision Not intended for life support applications Terminus T2 Peripherals Continued Cellular Plug In Terminal Continued Cellular Plug In Terminal Reset Sequence Terminus T2 User Guide JA15 UM Page12 Rev A03 Date 09 17 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice l i oe NEGATI SNS All Rights Reserved See website for latest revision Not intended for life support applications External Interfaces Reset Button The Reset button is connected to the reset input of the Cortex M3 processor LEDs The Terminus T2 has three LEDs available Each LED is controllable via a GPIO of the Cortex M3 processor LED STM32F205ZCT6 Color Pin Name Function RED PE12 GPIO YELLOW PE13 GPIO GREEN PE14 GPIO Cellular RF Port SMA FEMALE Pin Description Center Pin Cellular Signal Outer Conductor SIGNAL Ground For Cellular RF Port details view the Plug In Terminus Manual as reference GPS RF Port MCX FEMALE Pin Description Center Pin GPS Signal 3 7 Vdc nominal supplied from Terminus to power active antenna Outer Conductor Signal ground For GPS RF Port details view Plug In Terminus User Manual as reference SIM Card Standard locking SIM card connector available on bottom of enclosure Power Supply The Term
12. d and connected to DE pin of the Intersil line driver DI and RE inputs of the Intersil line driver are pulled low Terminus T2 User Guide JA15 UM Page5 Rev A03 Date 09 17 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice MM ICATI i a SNS All Rights Reserved See website for latest revision Not intended for life support applications Terminus T2 Peripherals continued CAN Transceiver A CAN transceiver is connected to the CAN1 controller of the Cortex M3 processor The CAN controller is compliant with the 2 0A and B active specifications with a bitrate up to 1 Mbit s The CAN interface can receive and transmit standard frames with 11 bit identifiers as well as extended frames with 29 bit identifiers The CAN interface has three transmit mailboxes two receive FIFOS with 3 stages and 28 scalable filter banks The 256 bytes of SRAM that is allocated for the CAN interface is not shared with any other Cortex M3 peripheral For a complete description of the CAN transceiver refer to the NXP data sheet NXP data sheet TJF1051 30 pin Locking Header CAN Interconnects 30 pin Locking Header TJF1051 Pin Name Pin Pin Description 9 CAN_LO 6 LOW level CAN bus line 10 CAN_HI 7 HIGH level CAN bus line CAN Transceiver Interconnects TJF1051 STM32F205ZCT6 Pin Name Pin Name Pin Description 1 CAN_TX Input PD1 CAN1_TX 4 CAN_RX Output PDO CAN1_RX
13. ev A03 Date 09 17 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS All Rights Reserved See website for latest revision Not intended for life support applications Terminus T2 Products User Manual Hardware Guide Ordering Information Ordering Information Description GSM865T2 v1 GSM GPRS GPS Enabled GSM865T2 v2 GSM GPRS without GPS CDMA864T2 v2 CDMA 1xRTT Sprint CDMA864T2 v3 CDMA 1xRTT Verizon CDMA864T2 v4 CDMA 1xRTT Aeris HSPA910T2 v1 HSPA UMTS EDGE GPRS GSM EVDO910T2 v3 EV DO Verizon coming soon WiFi1500T2 v1 Wi Fi GPS Enabled coming soon WiFi1500T2 v2 Wi Fi without GPS coming soon Revision History Revision Revision Date Note A00 03 13 12 Advanced Release User Manual A01 08 10 12 Edits to Peripherals Section A02 09 06 12 Updates to Ordering Information A03 09 14 14 Update to Operating Temperature JANUS kor abst eek ES Janus Remote Communications Europe Division of The Connor Winfield Corporation Bay 143 2111 Comprehensive Drive Aurora Illinois 60505 Shannon Industrial Estate 630 499 2121 Fax 630 851 5040 Shannon Co Clare Ireland j Phone 147 www janus rc com one 353 61 475 666
14. inus T2 power supply jack accepts input voltages from 7 to 28 VDC and requires a nominal current sourcing capacity of 5W maximum 10W This jack accepts a barrel type plug with a receptacle for a 2 1mm center conductor Power supply connection is also available via the 30 pin locking header Pin Description Center Pin Supply Outer Conductor Supply SD Card Standard microSD card 15 mm x 11 mm x 1 0 mm Terminus T2 User Guide JA15 UM Page13 Rev A03 Date 09 17 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS All Rights Reserved See website for latest revision Not intended for life support applications External Interfaces continued DB9 Connector Standard DB9 male connector PIN Description 2 RXD Input 3 TXD Output 5 Ground Supply T RTS Output 8 CTS Input USB Connector Standard mini AB USB connector PIN Description 1 VBUS Supply Input 2 D Bi Dir 3 D Bi Dir 4 USB_ID Input 5 Ground Shield Ground 30 Pin Locking Header PIN Description Direction Level 1 Supply Enable Input Supply 2 Power Supply Input N A Supply 3 Optical Isolated Input Input Supply 5 RS485_A Bi Directional RS 485 6 RS485_B Bi Directional RS 485 7 TRACE Port Receive Input RS 232 8 TRACE Port Transmit Output RS 232 9 CAN_LO Bi Directional CAN
15. rational MS20 GPS Receiver Reset State Hold time to reset MS20 GPS receiver gt 1ms Note Applies to GSM Terminus T2 with MS20 GPS receiver only 1 ENABLE VBUS Truth Table ENABLE VBUS PC5 GPIO OD Function 0 Plug In terminal VBUS input is set to ground High Z Plug In terminal USB_VBUS input is set to 5Vdc Note Applies to CDMA and HSPA Terminus T2 models only Terminus T2 User Guide JA15 UM Page9 Rev A03 Date 09 17 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS All Rights Reserved See website for latest revision Not intended for life support applications Terminus T2 Peripherals Continued Cellular Plug In Terminal Continued HSPA models 5s PYRMON 1 Timeout Cellular Plug In Terminal Turn on Sequence Terminus T2 User Guide JA15 UM Page10 Rev A03 Date 09 17 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice l i oe NEGATI SNS All Rights Reserved See website for latest revision Not intended for life support applications Terminus T2 Peripherals Continued Cellular Plug In Terminal Continued HSPA models 3 s PYRMON 0 Timeout Cellular Plug In Terminal Turn off Sequence Terminus T2 User Guide JA15 UM Page11 Rev A03 Date 09 17 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specific
16. rporation and its affiliates Janus Remote Communication The contents are confidential and any disclosure to persons other than the officers employees agents or subcontractors of the owner or licensee of this document without the prior written consent of Connor Winfield is strictly prohibited Connor Wintield makes every effort to ensure the quality of the information it makes available Notwithstanding the foregoing Connor Winfield does not make any warranty as to the information contained herein and does not accept any liability for any injury loss or damage of any kind incurred by use of or reliance upon the information Connor Winfield disclaims any and all responsibility for the application of the devices characterized in this document and notes that the application of the device must comply with the safety standards of the applicable country and where applicable with the relevant wiring rules Connor Winfield reserves the right to make modifications additions and deletions to this document due to typographical errors inaccurate information or improvements to programs and or equipment at any time and without notice Such changes will nevertheless be incorporated into new editions of this application note All rights reserved 2011 Connor Winfield Corporation Terminus T2 User Guide JA15 UM Page2 Rev A03_ Date 09 17 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI
17. s 1 Operation of the device at these or any other conditions beyond those listed under Recommended Operating Conditions is not implied Exposure to Absolute Maximum Rating conditions for extended periods of time may affect device reliability 2 The supply inputs are protected from reverse voltage and transients beyond the Recommended Operating Conditions If transients persist the supply will be latched in a disable state Once disabled the supply will need to be cycled off and on to reset Recommended Operating Conditions Parameter Minimum Nominal Maximum Unit Note Operational Temperature GSM865T2 30 50 CDMA864T2 30 50 C HSPA910T2 30 50 Supply Supply amp Enable Input 7 28 Volt Peak Supply Current 1 5 Amp 1 Average Supply Current TBD Amp 2 Notes 1 Peak Supply Current specification is stated as the minimum amount of current the external power supply must supply during the TX burst of the embedded cellular radio Please refer to the Plug In User Manual for power supply characteristics of the embedded Plug In Module embedded in the Terminus T2 Plug In User Manual can be downloaded at http www janus rc com terminuscf html 2 Average Supply Current specification is stated as the maximum average current the Terminus T2terminal can draw while maintaining junction temperatures within the internal power supply IC s specifications It is the applications responsibility to maintain operation within this
18. terconnects SD Card STM32F205ZCT6 Pin Name Pin Name Pin Description CLK PC12 SDIO_CLK CMD PD2 SDIO_CMD DO PC8 SDIO_DO D1 PC9 SDIO_D1 D2 PC10 SDIO_D2 D3 PC11 SDIO_D3 CDPCO GPIO USB OTG FS A USB OTG connector is connected to the full speed device host OTG port of the Cortec M3 processor The USB OTG FS peripheral is compliant with the USB 2 0 specification and with the OTG 1 0 specification It has software configurable endpoint setting and supports suspend resume The Terminus T2 does not supply VBUS USB OTG Interconnects USB OTG STM32F205ZCT6 Pin Name Pin Name Pin Description 1 VBUS PAY OTG_FS_VBUS 2 D PA11 OTG_FS_DM 3 D PA12 OTG_FS_DP 4 ID PA10 OTG_FS_ID Terminus T2 User Guide JA15 UM Page4 Rev A03 Date 09 17 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice MM ICATI i a SS All Rights Reserved See website for latest revision Not intended for life support applications Terminus T2 Peripherals continued RS 232 Serial Port An RS 232 level serial port is connected to USARTS3 of the Cortex M3 processor This serial port supports RTS CTS handshaking An addition RS 232 level serial port is exposed via the 30 pin locking header and is directly connected to the diagnostic port of the Plug in Terminus For a complete description of the RS 232 line driver refer to the Intersil data sheet Intersil data sheet
19. tinued Terminus T2 User Guide JA15 UM Page7 Rev A03 Date 09 17 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice MM ICATI eee mere All Rights Reserved See website for latest revision Not intended for life support applications Cellular Plug In Terminal A socket for a Janus Remote Communication Plug In terminal is available on the Terminus T2 There are GSM GPRS CDMA 1xRTT and HSPA versions of the Plug In terminal available All required I O to control the Plug In terminal including USB USART and GPIO s are described below For a complete technical description of the Plug In Terminus please refer to the Janus Remote Communications User Guide Janus Remote Communications Part Numbers GSM865CF CDMA864CF and HSPA910CF Plug In MODEM Interconnects STM32F205ZCT6 Plug In MODEM Pin Name Function Pin Name Function PC1 GPIO OD 3 ENABLE SUPPLY Plug In Enable Input PC2 GPIO OD 19 ON_OFF ON OFF Toggle Input PC3 GPIO OD 20 RESET Cellular Reset Input PGO GPIO 18 PWRMON Power Monitor Output PC4 GPIO 17 SERVICE Service Input PG1 GPIO 16 CELLULAR_LED Status LED PD10 GPIO OD 35 GPS_RESET MS20 GPS Reset Input PB7 USART1_RX 34 GPS_TX MS20 NMEA TXD Output PB6 USART1_TX 33 GPS_RX MS20 NMEA RXD Input NC NC 13 TRACE_TX Trace Port TXD Output NC NC 14 TRACE_RX Trace Port RXD
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