Benjamin Schmidt wrote:
> Does either rev 1833 or 1833 with my patch displaying something like this in 
> the beginning?
> 
> Info : J-Link compiled Feb 20 2006 18:20:20 -- Update --
> Info : JLink caps 0x3
> Info : JLink max mem block 32
> Info : Vref = 3.283 TCK = 1 TDI = 0 TDO = 1 TMS = 0 SRST = 1 TRST = 255

This is what I see with 1833 with your patch. It is some different that 
my original post of the reaction, but not sure if it is OK or not. Does 
this look correct?:

[g...@localhost src]$ sudo ./openocd -f target/interface/jlink.cfg -f 
target/board/iar_str712_sk1.cfg
Password:
Open On-Chip Debugger 0.2.0-in-development (2009-05-18-18:21) svn:1833M


BUGS? Read http://svn.berlios.de/svnroot/repos/openocd/trunk/BUGS


$URL: svn://localhost:36903/openocd/trunk/src/openocd.c $
10 kHz
Info : J-Link compiled Dec  2 2004 09:13:33
Error: J-Link command EMU_CMD_GET_CAPS failed (-110)

Info : J-Link compiled Dec  2 2004 09:13:33
Error: J-Link command EMU_CMD_GET_CAPS failed (-110)

Info : J-Link compiled Dec  2 2004 09:13:33
Error: J-Link command EMU_CMD_GET_CAPS failed (-110)

Info : J-Link initial read failed, don't worry
Info : J-Link JTAG Interface ready
Warn : keep_alive() was not invoked in the 1000ms timelimit. GDB alive 
packet not sent! (9219). Workaround: increase "set remotetimeout" in GDB
Error: usb_bulk_read failed (requested=1, result=-110)
Warn : keep_alive() was not invoked in the 1000ms timelimit. GDB alive 
packet not sent! (3029). Workaround: increase "set remotetimeout" in GDB
Error: usb_bulk_read failed (requested=1, result=-110)
Error: usb_bulk_read failed (requested=1, result=-110)
Warn : no telnet port specified, using default port 4444
Warn : no gdb port specified, using default port 3333
Warn : no tcl port specified, using default port 6666


> 
> The problem is that my old JLink uses a different USB endpoint, so if one 
> version succedes this simple output message, the other WILL fail because it 
> is 
> sending to a channel where the jlink doesn't answer at all
> 
> I only have access to a stm32 and an at91sam7s64 board
> 
> ./src/openocd -f ./src/target/interface/jlink.cfg -f 
> ./src/target/target/stm32.cfg
> That's how i call oocd atm...

Mine is about the same but I am using the file for str710 (but my board 
is str712 that I copied to target/board/iar_str712_sk1.cfg

> 
> With my patch I only get one Error: J-Link command EMU_CMD_VERSION failed 
> (-110) error in the beginning and every other 2 or 3 times it doesn't detect 
> the jlink at all, but if the JLink info message appeares, there's no more 
> errors...
> 
> Benjamin
> 
> 

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