28 May
2023
28 May
'23
7:23 a.m.
https://gitea.osmocom.org/sim-card/simtrace/src/branch/master/hardware/pcb/…
I am a novice Xiaobai, I am very interested in this project. So I made the pcb by myself,
according to the content of the website above. But I can't get it into the program,
which annoys me. I don't know if it's my hardware that's wrong. It's still
a problem with my software. I hope that the teacher who understands can help me check it
out, thank you very much here.
29 May
29 May
2:49 p.m.
On Sun, May 28, 2023 at 05:26:38AM -0000, three0fat(a)gmail.com wrote:
I don't know how to insert a picture
I'm surprised about this question. This entirely depends on your mail client.
You send an e-mail to simtrace(a)lists.osmocom.org and attach pictures just like
in any e-mail...
--
- Harald Welte <laforge(a)osmocom.org> https://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
(ETSI EN 300 175-7 Ch. A6)
28 May
28 May
8:08 a.m.
Is the information on the above website up to date? The pcb made according to it is
Simtrace2, right?
8:17 a.m.
Is the information on the above website up to date? The pcb made according to it is
Simtrace2, right?
29 May
29 May
2:52 p.m.
Hi Xiaobai,
On Sun, May 28, 2023 at 05:23:01AM -0000, three0fat(a)gmail.com wrote:
I am very interested in this project.
Welcome!
So I made the pcb by myself, according to the content
of the website above.
This should work. It is the latest PCB design, as used for SIMtrace2 with SAM3S.
But I can't get it into the program, which annoys
me.
Can you be more specific? Does the device enumerate on the USB bus if you plug it in? Or
do you get some USB errors in your kernel log after attaching it? Or nothing?
I don't know if it's my hardware that's
wrong.
You can do the obvious bits:
* check if the supply voltages are correct (at the pins of SAM3S or the capacitors near
it)
* check if the SAM3S enumerate on JTAG, if you connect a JTAG programmer
--
- Harald Welte <laforge(a)osmocom.org> https://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
(ETSI EN 300 175-7 Ch. A6)
345
days inactive
346
days old
5 comments
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participants (2)
-
Harald Welte -
three0fat＠gmail.com