windowsair
windowsair
找到了 8.32.4 版本的 release note: ``` CMSIS-DAP v2 The debugger now supports the latest CMSIS-DAP standard with WinUSB transfer mode resulting in faster debug experiences when using CMSIS-DAP v2 compliant...
> 多谢 IAR 的支持不一定能搞得到，只能先问下
Not yet. But I don't think it should make much difference. Perhaps the focus is on wifi connection and uart related API? Anyway, give it a try and feel free...
SPI operates by directly reading and writing registers. I'm not sure if the spi ip has changed.
Interestingly, the register layout of C3 and S3 seems to be the same. Not sure if the new version of sdk changes the layout like C3. I think it could...
Try to use lower speed? May be < 1Mhz?
Is the oscilloscope showing the expected waveform? It is also possible that the GPIO is not reading the correct input, have you connected the 3.3V pin?
You can just post the waveform you captured here. I think you can see at least 50 cycles of SWCLK at the beginning
Glad to heart that. When you select 10MHz speeds, you're actually using 40MHz SPI output. All other lower speeds are output directly from the GPIO. Openocd doesn't seem to like...
Here are two points: - The added VECTRESET only applies to armv7m, which only resets the CPU core, and we can determine the reset behavior based on the value of...