ST-link clone by baite

Posts: 16
Joined: Tue Feb 16, 2016 8:52 pm
Location: Toulon, France

Re: ST-link clone by baite

Postby rreignier » Thu Feb 16, 2017 1:52 am

RogerClark wrote:They only used F103C8 (64k) in their F103 version and only the F103CB version (128k) supports the UART in the STLink software as I think the UART version of the STLInk is just a little to big to fit in 64k. This is because the STLink has its own bootloader system, but the bootloader is quite large (possibly 20k I can't remember the precise details)

Ok, thanks for the clarification.
One more reason to use the BMP firmware instead ;)

Posts: 2
Joined: Wed Dec 28, 2016 4:37 pm

Re: ST-link clone by baite

Postby mvcorrea » Wed Mar 29, 2017 6:05 am

hi there,

finished flashing a baite st-link clone into a BMP!
I am having a problem when trying to find connected targets!
bmp connected directly in a macbook usb port (target "bluepill" powered by the bmp)
any help is always welcomed :)

Code: Select all

% arm-none-eabi-gdb blink_v0.elf
GNU gdb (GNU Tools for ARM Embedded Processors)
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "--host=x86_64-apple-darwin10 --target=arm-none-eabi".
For bug reporting instructions, please see:
Reading symbols from /Users/mvcorrea/Private/vscode/ARMDEV_v0/projects/blink_v0/build/blink_v0.elf...done.
(gdb) target extended-remote /dev/cu.usbmodemE1C59EA1
Remote debugging using /dev/cu.usbmodemE1C59EA1
(gdb) monitor version
Black Magic Probe
Copyright (C) 2015  Black Sphere Technologies Ltd.
License GPLv3+: GNU GPL version 3 or later <>

(gdb) mon tpwr enable
(gdb) monitor jtag_scan
Target voltage: 2.4V
JTAG device scan failed!
(gdb) monitor swdp_scan
Target voltage: 2.2V
SW-DP scan failed!
Target voltage: 2.3V
SW-DP scan failed!

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