jimparis / adi-cm3sd Goto Github PK
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Flash download utility and simple terminal program for Cortex-M3 based ADuCxxx devices.
Hi Jim,
Working with contiki ADuCRF101, when programming a hex file with Segger emulator, I got this error
python adi-cm3sd/cm3sd.py -a contiki/examples/hello-world/hello-world.ev-aducrf101mkxz /dev/serial/by-id/usb-SEGGER_J-Link_000541001507-if00
Hold BOOT and press RESET.
Waiting for bootloader... ok
Chip: 'ADuCRF101 128 ' revision 'E30'
Bulk erase... ok
Traceback (most recent call last):
File "adi-cm3sd/cm3sd.py", line 282, in <module>
cm3sd.write(hexfile)
File "adi-cm3sd/cm3sd.py", line 196, in write
ih = ihex.IHex.read(hexfile)
File "/home/nqd/workspaces/adi-cm3sd/ihex/__init__.py", line 15, in read
t, a, d = ihex.parse_line(line)
File "/home/nqd/workspaces/adi-cm3sd/ihex/__init__.py", line 123, in parse_line
raise ValueError("Invalid line start character (%r)" % rawline[0])
ValueError: Invalid line start character ('\x7f')
I think cm3sd fail to read the hex file. What is your suggestion to fix this?
Thanks,
NQDinh
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