[Gnuk-users] Port chopstx to STM32 Primer2
Kaz Kojima
kkojima at rr.iij4u.or.jp
Mon Jun 22 06:22:57 UTC 2015
NIIBE Yutaka <gniibe at fsij.org> wrote:
> Is it now
> possible to use its embedded JTAG programmer? Or, do we need to
> connect an external programmer, still?
AFAIK, we still need an external programmer. I'm using SWD lines
of F103 directly:
http://www.rr.iij4u.or.jp/~kkojima/primer2swd.html
which is in Japanese, though I hope that the figures and picures
say all.
> I'll integrate to Chopstx and Gnuk.
Thanks!
> It looks it works well. Could you please try getting a few mega byte
> from the NeuG standalone device, and see the result of
> tool/neug_check.py?
After
dd if=/dev/ttyACM0 count=50 ibs=125000 iflag=fullblock of=rand-000.bin
I've got:
------------------------
Device: 063
Configuration: 1
Interface: 1
Vendor: Free Software Initiative of Japan
Product: NeuG True RNG
Serial: FSIJ-1.0.1c-43165361
Revision: release/1.0.1c
Config: STM32_PRIMER2:dfu=default
Sys: 2.0
mode: Conditioned
Repeat errors: 0
PP 64 errors: 0
PP 4k errors: 0
Total errors: 0
Repeat max counts: 3
PP 64 max counts: 5
PP 4k max counts: 36
------------------------
Regards,
kaz
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