Programming in pure assembler
Hello, I need a bit of help again please. I have successfully assembled and linked my first code for the bluepill board. I have flashed the latest software into ST-LINK V2 adapter. Then I connected the 3.3V, GND, SWDIO, SWCLK and RESET pins from the ST_LINK to the board. The ST-LINK can program the chip and I can view the memory. The code is started and I can single-step through it. However, when I try to program the board using the Eclipse Project context menu->Target->Program chip I get the following messages:
Open On-Chip Debugger 0.10.0-dev-00275-gd486ac2-dirty (2017-03-06-15:22)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD
adapter speed: 1000 kHz
adapter_nsrst_delay: 100
srst_only separate srst_nogate srst_open_drain connect_assert_srst
srst_only separate srst_nogate srst_open_drain connect_assert_srst
Info : Unable to match requested speed 1000 kHz, using 950 kHz
Info : Unable to match requested speed 1000 kHz, using 950 kHz
Info : clock speed 950 kHz
Info : STLINK v2 JTAG v27 API v2 SWIM v6 VID 0x0483 PID 0x3748
Info : vid/pid are not identical: 0x0483/0x374B 0x0483/0x3748
Info : using stlink api v2
Info : Target voltage: 3.256233
Info : STM32F103C8Tx.cpu: hardware has 6 breakpoints, 4 watchpoints
Error: timed out while waiting for target halted
TARGET: STM32F103C8Tx.cpu - Not halted
in procedure 'program'
in procedure 'reset' called at file "embedded:startup.tcl", line 478
in procedure 'ocd_bouncer'
- Unable to reset target **
shutdown command invoked
Do I need to worry about the message: vid/pid are not identical?
How can I program and debug the chip?