STM32F446V support
Hi,
I have created a simple example using CubeMX for my STM32F446 target board. While MCU’s power is 3.3v, OpenOCD stops and says “Target voltage 0.95v , target voltage may be too low for reliable debugging”. Following are the outout console of GDB and OpenOCD.
I’m wondering that does SW 1.2 supports STM32F446 at all?
Could you please help me with this issue?
Thanks in advance
Bardi
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Open On-Chip Debugger 0.9.0-dev-00415-g2d4ae3f-dirty (2015-04-22-11:10)
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: 2000 kHz
adapter_nsrst_delay: 100
none separate
srst_only separate srst_nogate srst_open_drain connect_deassert_srst
Info : Unable to match requested speed 2000 kHz, using 1800 kHz
Info : Unable to match requested speed 2000 kHz, using 1800 kHz
Info : clock speed 1800 kHz
Info : STLINK v2 JTAG v17 API v2 SWIM v4 VID 0x0483 PID 0x3748
Info : using stlink api v2
Info : Target voltage: 0.952702
Error: target voltage may be too low for reliable debugging
Error: init mode failed (unable to connect to the target)
in procedure ‘init’
in procedure ‘ocd_bouncer’
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