Which PCB sample is cheap on Taobao? 10cm*10cm or less for 50 yuan. Thank you, student party. If there is any violation, please delete it by the moderator (qq 191676466)
I have an am3359 board. Before, the serial port and SD card could boot normally. When debugging vxworks, I used these two methods to boot no less than a hundred times, and there were no problems. But
I can't understand the code when writing it with ccs, which means I have reached a bottleneck. Is there any expert who can help me? Thank you very much!