Broadcom 440X Fast Ethernet Controller Engineering
Contents
1. XXXXXX c 0 f eeprom bin Mac 001018112240 b 3 gt b44diag e XXXXX c 0 fmac macaddr txt gt b44diag e XXXXX m XXXXX password If the password is valid the user is prompted to enter a 12 byte MAC address The NIC card is programmed with the new MAC address before running any test file D UserManuals 440X UM301 440X UM301 htm 2 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide gt b44diag e XXXXX f eeprom bin The NIC card is programmed with the new content from eeprom bin before the test gt b44diag l test log c 1 I 2 t A3 gt b44udiag l test log c 1 I 2 t A3 Ibm 3000 Ibp 3000 Ibh 3000 Ibt 3000 Prerequisites OS DOS 6 22 Software b44diag exe Diagnostic Tests There are three groups of tests and each group has some sub tests Group A A1 Indirect Control Register Test A2 Direct Control Register Test A3 Interrupt Test A4 Built in Self Test Group B B1 LEDs Test B2 EEPROM Test B3 MII Test B4 Link Status Test Group C C1 MAC Loopback Test file D UserManuals 440X UM301 440X UM301 htm 3 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide C2 PHY Loopback Test C3 External Loopback Test 100BT C4 External Loopback Test 10BT Test Descriptions A1 Indirect Control Register Test Command regiest i Function Each register that is specifi2. Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide This chapter provides the following information Introduction Prerequisites Diagnostic Tests Test and Functions Description Introduction This document provides information on the b44diag exe diagnostic program for the Broadcom 440X Fast Ethernet Controller When the b44diag exe program is started a series of tests are executed on the 440X Fast Ethernet controller If a test fails the b44diag program displays an error and exits to DOS The b44diag exe program can be run in two different modes e Manufacturing mode e Engineering mode When the b44diag program is run in engineering mode it prompts the user for commands In manufacturing mode the following options are available lt file gt Log data to file c lt num gt Specify the card to be tested lt num gt Iteration number t lt id gt Disable tests T lt id gt Enable tests com lt value gt Comm port enable internal use only r lt num gt Input radix n Run in manufacture loop e Run program in engineering mode m Program the MAC address file D UserManuals 440X UM301 440X UM301 htm 1 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide f lt filename gt Program eeprom content from bin before testing mac Program the MAC address fr
3. bit defines The test writing 0 and 1 into the test bits ensures that the read only bits value are not changed and read write bits are changed accordingly Default Enabled B4 Link Status Test Command linkstatus Function Reports the current link status Default Enabled C1 MAC Loopback Test Command Ibtest m Function Transmits a 2000 or specified by lbm option of 1514 byte packets with incrementing data pattern and checks tx and rx flags and data integrity Default Enabled C2 PHY Loopback Test Command lbtest p Function This test is same as the MAC Loopback Test except that the data is routed back via physical layer device Default Enabled file D UserManuals 440X UM301 440X UM301 htm 5 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide C3 External Loopback Test 100BT Command lbtest e Function This test is same as the MAC Loopback Test except that the data is routed back via a loopback device Default Disabled C4 External Loopback Test 10BT Command Ibtest a Function This test is same as the MAC Loopback Test except that the data is routed back via loopback device Default Disabled By default all tests except C3 and C4 are covered in manufacturing mode unless disabled by the user The Engineering mode can be selected by option b44eng Example gt b44diag b44eng Test and Functions Description When the program is in eng
4. ct access byte file D UserManuals 440X UM301 440X UM301 htm 17 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide seprg cmd seprg Description Reads data from the file and program into seeprom The file name must be specified in the parameter The MAC address remains unchanged Syntax seprg lt f gt lt file name gt o I The file name must be specified in the parameter f filename o offset of serial eeprom l length in bytes Default size of input file Example seprg f c eeprom bin do cmd do Description Executes a command from a script file Syntax do lt filename do gt Script file example reset linkstatus mwrite 0 8000 sleep 1000 mread 02 Back to Top Information in this document is subject to change without notice Copyright 2002 Broadcom Corporation All rights reserved This document is protected by copyright and distributed under licenses restricting its use copying distribution and decompilation No part of this document may be reproduced in any form by any means without prior written authorization of Broadcom Corporation Documentation is provided as is without warranty of any kind either express or implied including any kind of implied or express warranty of non infringement or the implied warranties of merchantability or fitness for a particular purpose Broadcom Corporation reserves the right
5. ed in the configuration contents read only bit and read write bit defines The test writing 0 and 1 by using the indirect addressing method into the test bits ensures that the read only bits are not changed and read write bits are changed accordingly Default Enabled A2 Direct Control Register Test Command regtest Function Each register that is specified in the configuration contents read only bit and read write bit defines The test writing 0 and 1 into the test bits ensures that the read only bits are not changed and read write bits are changed accordingly Default Enabled A3 Interrupt Test Command intrtest Function Verifies the interrupt functionality by enabling interrupt and waits for an interrupt to occur It waits for 500 ms and reports an error if it cannot generate interrupts Default Enabled A4 Built In Self Test Command bist Function Runs the Built in Self test Default Enabled B1 LED Test file D UserManuals 440X UM301 440X UM301 htm 4 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide Command ledtest Function Tests forcing of the link state for each link speed duplex Default Enabled B2 EEPROM Test Command setest Function Reads the Serial Prom and verifies the integrity by checking CRC Default Enabled B3 MII Test Command miitest Function Each register that is specified in the configuration contents read only bit and read write
6. file Syntax log lt filename gt Example 0 gt log test log started logfile test log nolog cmd nolog Description Closes the current log file Syntax nolog Example 0 gt nolog logfile closed at Mon Mar 4 15 25 11 2002 reset cmd reset file D UserManuals 440X UM301 440X UM301 htm 13 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide Description Resets the chip Syntax reset Example 0 gt reset teste cmd teste Description Enables tests in the test configuration Syntax teste lt group gt lt tests index gt Example 0 gt teste A23 Enabled Tests A2 Control Register Test e A3 Interrupt Test testd cmd testd Description Disables the tests in the test configuration Syntax testd lt group gt lt tests index gt Example 0 gt testd A23 Disabled Tests e A2 Control Register Test e A3 Interrupt Test nictest cmd nictest file D UserManuals 440X UM301 440X UM301 htm 14 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide Description Runs tests in configuration Syntax nictest cls cmd cls Description Clears screen Syntax cls loop cmd loop Description Runs cmd n times Syntax loop iteration lt cmd gt lt parameter gt Example 0 gt loop 3 miitest run miitest 3 times mrloop cmd mrloop Description A special
7. hex f out put image to eeprom bin and eeprom txt or filename bin and filename txt Example sromutil b 1 m XXXXXXXXXXXX XXXX XXXX Enable 16 KB bootrom Program addr sromutil m XXXXXXXXXXXX XXXX Xxxx Boot rom status remain unchanged Program addr sromutil b 0 Disable bootrom sromutil b 1 Enable 16 KB bootrom sromutil C Check crc sromutil c Fix crc sromutil d Dumping data to screen sromutil d f lt filename gt Dumping data to screen eeprom bin and eeprom txt or filename bin and filename txt sromutil w 35 1235 Program word setbit cmd setbit Description Sets bit of Generic Memory Syntax setbit S X m l s x lt addr gt lt bit gt lt bit gt Configuration space address range 0x00 OxFF 32 S Configuration space address range 0x00 OxFF 16 X Configuration space address range 0x00 OxFF 08 Serial EEPROM m MII Registers Direct access dword s Direct access word x Direct access byte clearbit cmd clearbit Description Clears bit of Generic Memory Syntax clearbit S X m l s x lt addr gt lt bit gt lt bit gt Configuration space address range 0x00 OxFF 32 S Configuration space address range 0x00 OxFF 16 X Configuration space address range 0x00 OxFF 08 Serial EEPROM m MII Registers Direct access dword s Direct access word x Dire
8. ineering mode it prompts the commands to be entered The following section lists all the commands Ibtest cmd Ibtest Description Performs various loopback tests Syntax lbtest n c t m pl ale n iteration c maximum packet count t packet type 0 all Os 1 all 1s 2 5555 3 AAAA 4 OFOF 5 FOFO 6 FFOO 7 OOFF 8 FFFF0000 9 OOOOFFFF 10 Inc 11 Random m MAC Loopback p Phy Loopback e 100BT External Loopback a 10BT External Loopback file D UserManuals 440X UM301 440X UM301 htm 6 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide Default maximum packet count 2000 Default iteration 1 Default pattern inc Example 0 gt lbtest n 10 c 2500 t 3 10 times external loopback test with 2500 packets and pattern is AAAA phyctrl cmd phyctrl Description Configures speeds duplex of PHY Syntax phyctrl s h r f s 0 10 Mbps 1 100 Mbps h half duplex r reset phy c force f write phy initialization scripts Example 0 gt phyctrl s 0 h 10 Mbps half duplex initialization scripts 0 gt phyctrl s 1 h c force 100BT half duplex loadd cmd loadd Description Loads the default chip setting before the blast Syntax loadd blast cmd blast Description The Blast Packets in Poll mode Syntax blast t r h n i le t TX r RX h host l
9. ion MAC registers read write test Syntax regtest lt iteration gt pciscan cmd pciscan Description Scan for all PCI devices Syntax pciscan Example 0 gt pciscan Scanning PCI devices file D UserManuals 440X UM301 440X UM301 htm 11 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide Bus Dev Func VendorID DeviceID Class Base IO Address IRQ 0 0 0 8086 7190 06 00 00 00000000 F8000008 0 0 1 0 8086 7191 06 04 00 00000000 00000000 0 0 7 0 8086 7110 06 01 00 00000000 00000000 0 0 7 1 8086 7111 01 01 80 00000000 00000000 0 0 7 2 8086 7112 0C 03 00 00000000 00000000 9 0 7 3 8086 7113 06 80 00 00000000 00000000 0 0 14 0 12AE 0003 02 00 00 00000000 F4000004 10 1 0 0 1002 4742 03 00 00 00009001 F5000000 11 dos cmd DOS pciinit Description Enter to DOS shell Syntax DOS Example 0 gt DOS cmd pciinit Description Initialize PCI configuration registers Syntax pciinit Example O misc gt pciinit Initializing PCI Configuration Space Bus Number 20 Device Function 14 0 Base Address Oxf4000004 cmd q Description Exits Syntax q file D UserManuals 440X UM301 440X UM301 htm 12 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide exit cmd exit Description Exits Syntax exit help cmd help Description Displays help Syntax help log cmd log Description Logs data to
10. ite register if needed 0 gt blast t r p 11 1 1514 RX and TX packet with 1514 bytes of random data To stop press the Esc key nicstats cmd nicstats Description Displays the NIC statistics Syntax nicstats c c reset counters Example 0 gt nicstats display NIC statistics 0 gt nicstats c reset counters setest cmd setest Description Serial EEPROM read write test The serial EEPROM tests dump the contents of the serial EEPROM to the screen and verifies the data with a CRC check file D UserManuals 440X UM301 440X UM301 htm 8 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide Syntax setest iteration Example 1 Display Help 0 gt setest Usage setest iteration Description The default iteration is 1 mread cmd mread Description Read PHY registers via MIl Syntax mread lt begin_addr gt lt len gt Address range 0x00 0x1F Example 1 Read MII register 0 0 gt mread 0 00 1100 2 Read MIl registers 0 to 10 0 gt mread 0 10 0 means run forever 00 1100 7949 0020 6051 Olel 0000 0004 2001 08 0000 0300 0000 0000 0000 0000 0000 3000 10 0002 3 Read 5 MII registers start from register 0 gt mread 0 5 00 1100 7949 0020 6051 Olel mwrite cmd mwrite file D UserManuals 440X UM301 440X UM301 htm 9 of 19 11 26 02 3 21 00 PM Broadcom 440X Fa
11. ll statements or claims regarding the properties capabilities speeds or qualifications of the part referenced in this document are made by the supplier and not by Dell Dell specifically disclaims knowledge of the accuracy completeness or substantiation for any such statements All questions or comments relating to such statements or claims should be directed to the supplier Release 440X UM301 D1 November 26 2002 file D UserManuals 440X UM301 440X UM301 htm 19 of 19 11 26 02 3 21 00 PM
12. om the command line fmac lt filename gt Program the MAC address from the text file through the command line b lt num gt Enables disables the Boot ROM 0 Disable 1 16KB 2 32 KB 3 64 KB 4 128 KB Ibm Option to specify the number of packets in the MAC Loopback test lbp Option to specify the number of packets in the PHY Loopback test lbh Option to specify the number of packets in the 100BT External Loopback test Ibt Option to specify the number of packets in the 10BT External Loopback test Example gt b44diag e XXXX c 0 f eeprom bin fmac macaddr txt b 3 t abc e enter engineering mode c card select f program the SROM with eeprom bin Basic information is loaded to the SROM The MAC address remains the same Error if the file name is missing fmac program the MAC address from the MAC address file Only the MAC address is updated Error if the file name is missing b enable 64 KB boot ROM 0 disable 1 16 KB 2 32 KB 3 64 KB 4 128 KB The Boot ROM status remains unchanged if the b option is not entered t disable Test Group A B and C MAC Address Programming Option Instead of entering the fmac option the MAC address in the SROM can also be programmed by entering either of the m and Mac options By entering the m option the user is prompted to enter the MAC address To use the Mac option the user needs to provide the MAC address after entering the Mac option Example b44diag e
13. oop back with minimum 17 6 usec ipg n number of packets to transmit transmit packets size minimum 60 increment transmit packets length e Upper limit of TX buffer in incremental packet size p packet type 0 all Os 1 all 1s 2 5555 3 AAAA 4 OFOF 5 FOFO 6 FFOO 7 file D UserManuals 440X UM301 440X UM301 htm 7 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide OOFF 8 FFFF0000 9 OOOOFFFF 10 Inc 11 Random d Interpacket GAP in microseconds Example random data t gt a of default pattern bytes of AAAA pattern Os bi default pattern ie n c ct ct K 0 gt blast h with minimum 17 6 usec ipg 0 gt blast r p 11 1 1514 RX and TX packet with 1514 bytes of 0 gt blast t n 10000 1 1514 TX 10000 packets with size of 1514 bytes 0 gt blast t n 10000 1 1514 p 3 TX 10000 packets with size of 1514 t n 10000 i e 1514 TX 10000 packets with inc size of 0 gt blast t TX packets with size of 64 bytes of default pattern until stop 0 gt blas RX packets until stop Blast does not reset the chip anymore The user must use the Reset command to reset the chip and the loadd command to set up the chip to the default state Example 0 gt reset reset chip 0 gt loadd set chip to default state 0 gt do abc do run script or wr
14. st Ethernet Controller Engineering Diagnostics User s Guide Description Write PHY registers via MII Syntax mwrtie lt addr gt lt value gt Address range 0x00 0x1F Example 1 Write 0x15 to MII register 2 0 gt mwrite 2 15 miitest cmd miitest iteration Description PHY registers read write test Syntax miitest read cmd read Description Generic Memory read Syntax read S X m l s x lt begin_addr gt end_addr num_bytes Configuration space address range 0x00 OxFF 32 S Configuration space address range 0x00 OxFF 16 X Configuration space address range 0x00 OxFF 16 Serial EEPROM m MII Registers Direct access dword s Direct access word x Direct access byte write cmd write file D UserManuals 440X UM301 440X UM301 htm 10 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide Description Generic Memory write Syntax write S X l s x lt begin_addr gt end_addr lt value gt Configuration space address range 0x00 OxFF 32 S Configuration space address range 0x00 OxFF 16 X Configuration space address range 0x00 OxFF 16 Serial EEPROM Direct access dword s Direct access word x Direct access byte intrtest cmd intrtest Description Interrupt test Syntax intrtest regtest cmd regtest Descript
15. test routine for MII read that loops on MII register read until it is aborted or if the value is 0 Syntax mrloop lt addr gt Example 0 gt mrloop 02 Loop on MII read at reg 02 inp cmd inp Description Reads port input Syntax inp lt addr gt outp file D UserManuals 440X UM301 440X UM301 htm 15 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide cmd outp Description Writes to port Syntax outp lt addr gt lt data gt linkstatus cmd linkstatus Description Reports link status Syntax linkstatus sleep cmd sleep Description The suspense process for the Execute command from a file Syntax sleep lt ms gt version cmd version Description Displays the current software version Syntax version dev cmd dev Description Displays and selects a device Syntax dev lt device index gt sromutil cmd sromutil Description Provides SROM access Syntax sromultil o lt n gt m lt macaddr gt lt devID gt lt vedID gt lt subID gt c C d w lt location gt lt value gt b Enable bootrom size encoding 0 Disable 1 16 KB 2 32 KB 3 64 KB 4 128 KB m program addr macaddr subvenID subdeviD file D UserManuals 440X UM301 440X UM301 htm 16 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide C check_crc c fix cre d just dump w program word location in hex word in
16. to make changes without further notice to any products or data herein to improve reliability function or design Information furnished by Broadcom Corporation is believed to be accurate and reliable However Broadcom Corporation does not assume any liability arising out of the application or use of this information nor the application or use of any product or circuit described herein neither does it convey any license under its patent rights nor the rights of others file D UserManuals 440X UM301 440X UM301 htm 18 of 19 11 26 02 3 21 00 PM Broadcom 440X Fast Ethernet Controller Engineering Diagnostics User s Guide Broadcom the pulse logo and QAMLink are registered trademarks of Broadcom Corporation and or its subsidiaries in the United States and certain other countries Microsoft Windows XP and Windows 2000 are registered trademarks of Microsoft Corporation Intel is a registered trademark of Intel Corporation All other trademarks are the property of their respective owners Broadcom Corporation disclaims any proprietary interest in trademarks and trade names other than its own Restrictions and Disclaimers The information contained in this document including all instructions cautions and regulatory approvals and certifications is provided by the supplier and has not been independently verified or tested by Dell Dell cannot be responsible for damage caused as a result of either following or failing to follow these instructions A
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