Hi.
I am trying to JTAG flash using OpenOCD and Olimex-USB-OCD-H interface onto the Inventek ISM43341_M4G_L44 module ...
The boot0 pin on the module is NC (or floating). I am not sure what should this pin be set to pulled to GND, pulled up 3v3 or left floating. We wish to use the internal boot loader provided by WICED and downloaded as part of flash.
$make.exe snip.scan-ISM43341_M4G_L44 JTAG=Olimex_ARM-USB-OCD-H download run
This is the openocd_log.txt ...
Open On-Chip Debugger 0.9.0-00029-g9f797a3-dirty (2015-09-16-09:22)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : only one transport option; autoselect 'jtag'
trst_and_srst separate srst_gates_jtag trst_push_pull srst_open_drain connect_deassert_srst
adapter speed: 1000 kHz
adapter_nsrst_delay: 100
jtag_ntrst_delay: 100
Warn : target name is deprecated use: 'cortex_m'
jtag_init
Warn : Using DEPRECATED interface driver 'ft2232'
Info : Consider using the 'ftdi' interface driver, with configuration files in interface/ftdi/...
Info : max TCK change to: 30000 kHz
Info : clock speed 1000 kHz
Info : JTAG tap: stm32f4xx.cpu tap/device found: 0x4ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x4)
Info : JTAG tap: stm32f4xx.bs tap/device found: 0x06413041 (mfg: 0x020, part: 0x6413, ver: 0x0)
Info : stm32f4xx.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : JTAG tap: stm32f4xx.cpu tap/device found: 0x4ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x4)
Info : JTAG tap: stm32f4xx.bs tap/device found: 0x06413041 (mfg: 0x020, part: 0x6413, ver: 0x0)
Error: checksum mismatch
Open On-Chip Debugger 0.9.0-00029-g9f797a3-dirty (2015-09-16-09:22)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : only one transport option; autoselect 'jtag'
trst_and_srst separate srst_gates_jtag trst_push_pull srst_open_drain connect_deassert_srst
adapter speed: 1000 kHz
adapter_nsrst_delay: 100
jtag_ntrst_delay: 100
Warn : target name is deprecated use: 'cortex_m'
jtag_init
Warn : Using DEPRECATED interface driver 'ft2232'
Info : Consider using the 'ftdi' interface driver, with configuration files in interface/ftdi/...
Info : max TCK change to: 30000 kHz
Info : clock speed 1000 kHz
Info : JTAG tap: stm32f4xx.cpu tap/device found: 0x4ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x4)
Info : JTAG tap: stm32f4xx.bs tap/device found: 0x06413041 (mfg: 0x020, part: 0x6413, ver: 0x0)
Info : stm32f4xx.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : JTAG tap: stm32f4xx.cpu tap/device found: 0x4ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x4)
Info : JTAG tap: stm32f4xx.bs tap/device found: 0x06413041 (mfg: 0x020, part: 0x6413, ver: 0x0)
auto erase enabled
Info : device id = 0x10036413
Info : flash size = 1024kbytes
wrote 475136 bytes from file build/snip.scan-ISM43341_M4G_L44/binary/snip.scan-ISM43341_M4G_L44.stripped.elf in 14.742631s (31.473 KiB/s)
shutdown command invoked
Open On-Chip Debugger 0.9.0-00029-g9f797a3-dirty (2015-09-16-09:22)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : only one transport option; autoselect 'jtag'
trst_and_srst separate srst_gates_jtag trst_push_pull srst_open_drain connect_deassert_srst
adapter speed: 1000 kHz
adapter_nsrst_delay: 100
jtag_ntrst_delay: 100
Warn : target name is deprecated use: 'cortex_m'
jtag_init
Warn : Using DEPRECATED interface driver 'ft2232'
Info : Consider using the 'ftdi' interface driver, with configuration files in interface/ftdi/...
Info : max TCK change to: 30000 kHz
Info : clock speed 1000 kHz
Info : JTAG tap: stm32f4xx.cpu tap/device found: 0x4ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x4)
Info : JTAG tap: stm32f4xx.bs tap/device found: 0x06413041 (mfg: 0x020, part: 0x6413, ver: 0x0)
Info : stm32f4xx.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : JTAG tap: stm32f4xx.cpu tap/device found: 0x4ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x4)
Info : JTAG tap: stm32f4xx.bs tap/device found: 0x06413041 (mfg: 0x020, part: 0x6413, ver: 0x0)
Info : JTAG tap: stm32f4xx.cpu tap/device found: 0x4ba00477 (mfg: 0x23b, part: 0xba00, ver: 0x4)
Info : JTAG tap: stm32f4xx.bs tap/device found: 0x06413041 (mfg: 0x020, part: 0x6413, ver: 0x0)
target state: halted
target halted due to debug-request, current mode: Handler HardFault
xPSR: 0x61000003 pc: 0x20000042 msp: 0x2001ecf0
shutdown command invoked
