[Gnuk-users] Regnual firmware update in Gnuk-1.0.x

[Mateusz Zalega]

Hi,
I've been trying out regnual according to this [1] thread, but every
time I ended up with:

# ./upgrade_by_passwd.py ../regnual/regnual.bin ../src/gnuk.bin
../regnual/regnual.bin: 4384
../src/gnuk.bin: 53248
CRC32: deacfd0d

Device:  035
Configuration:  1
Interface:  0
20001400:20004a00
Downloading flash upgrade program...
start 20001400
end   20002500
# 20001400: 20 : 256
# 20001500: 21 : 256
# 20001600: 22 : 256
# 20001700: 23 : 256
# 20001800: 24 : 256
# 20001900: 25 : 256
# 20001a00: 26 : 256
# 20001b00: 27 : 256
# 20001c00: 28 : 256
# 20001d00: 29 : 256
# 20001e00: 30 : 256
# 20001f00: 31 : 256
# 20002000: 32 : 256
# 20002100: 33 : 256
# 20002200: 34 : 256
# 20002300: 35 : 256
# 20002400: 36 : 256
# 20002500: 37 : 36
Run flash upgrade program...
Wait 3 seconds...
Traceback (most recent call last):
  File "./upgrade_by_passwd.py", line 112, in <module>
    main(passwd, data_regnual, data_upgrade[4096:])
  File "./upgrade_by_passwd.py", line 82, in main
    mem_info = reg.mem_info()
AttributeError: 'NoneType' object has no attribute 'mem_info

After that, device's LED keeps blinking and it's not usable anymore
after the reboot.

Any clue on what could have gone wrong? I prepared the environment
according to doc/note/firmware-update. I used Ubuntu 14.04.3 LTS.

[1] http://lists.alioth.debian.org/pipermail/gnuk-users/2015q1/000021.html

Best regards,
Mateusz Zalega

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 801 bytes
Desc: OpenPGP digital signature
URL: <http://lists.alioth.debian.org/pipermail/gnuk-users/attachments/20150828/ec69966e/attachment.sig>