OpenOCD support for LPC 4330 XPlorer

lpcware — Wed, 15 Jun 2016 18:51:52 GMT

Content originally posted in LPCWare by bobjones on Fri Jun 29 07:07:29 MST 2012
Is there OpenOCD support for this board ? If so which version of OpenOCD ?

Re: OpenOCD support for LPC 4330 XPlorer

lpcware — Wed, 15 Jun 2016 18:51:53 GMT

Content originally posted in LPCWare by ericgorr on Fri Jun 29 10:17:25 MST 2012
Yes. Version 0.5.0.

I am using it right now with that exact board.

Re: OpenOCD support for LPC 4330 XPlorer

lpcware — Wed, 15 Jun 2016 18:51:54 GMT

Content originally posted in LPCWare by bobjones on Sat Jul 21 12:05:11 MST 2012
Unable to get openocd to work for some reason. I get the following -

<code>
Open On-Chip Debugger 0.5.0 (2011-12-03-08:57)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.berlios.de/doc/doxygen/bugs.html
Warn : Adapter driver 'jlink' did not declare which transports it allows; assuming legacy JTAG-only
Info : only one transport option; autoselect 'jtag'
500 kHz
lpc4350.m0
Info : J-Link initialization started / target CPU reset initiated
Info : J-Link ARM V8 compiled Jun 19 2012 11:29:30
Info : J-Link caps 0xb9ff7bbf
Info : J-Link hw version 80000
Info : J-Link hw type J-Link
Info : J-Link max mem block 9320
Info : J-Link configuration
Info : USB-Address: 0x0
Info : Kickstart power on JTAG-pin 19: 0x0
Info : Vref = 3.313 TCK = 1 TDI = 0 TDO = 1 TMS = 0 SRST = 0 TRST = 0
Info : J-Link JTAG Interface ready
Error: jlink_usb_read_emu_result retried requested = 1, result=-110, in_length=1
Error: jlink_usb_read_emu_result failed (requested = 1, result=-110)
Error: jlink_tap_execute, wrong result -107 (expected 1)
Info : clock speed 500 kHz
Error: jlink_usb_read_emu_result retried requested = 1, result=-110, in_length=1
Error: jlink_usb_read_emu_result failed (requested = 1, result=-110)
Error: jlink_tap_execute, wrong result -107 (expected 1)
Error: jlink_usb_read_emu_result retried requested = 1, result=-110, in_length=1
Error: jlink_usb_read_emu_result failed (requested = 1, result=-110)
Error: jlink_tap_execute, wrong result -107 (expected 1)
in procedure 'transport'
in procedure 'init'
</code>

Any ideas ?

Re: OpenOCD support for LPC 4330 XPlorer

lpcware — Wed, 15 Jun 2016 18:51:54 GMT

Content originally posted in LPCWare by bobjones on Sun Jul 22 13:25:13 MST 2012
This seems to be a jlink firmware issue with version 4.50m. Downgrading to 4.10i seems to go further.

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OpenOCD support for LPC 4330 XPlorer

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Re: OpenOCD support for LPC 4330 XPlorer

Re: OpenOCD support for LPC 4330 XPlorer