The matrix button is connected to the P2 port LED light P1 port, but there is a problem with the program, the button does not respond, and then the L2 L3 L4 lights are not on, and the rest are on, wai
[i=s] This post was last edited by chen468859 on 2017-10-25 16:46 [/i] Why can't I find the initialization of the GPIO port corresponding to USART1 and I2C? The project created with CubeMX has been up
I recently DIYed a fuse. I have added 6.5V voltage to TDI according to the timing, but it just won't burn. Sending the command 0xaaaa from TDI, TDO always returns 0x5555. Not blown. All operations and
1. Ferrite Magnetic Amplifier in Flyback Power Supply For a dual-output flyback power supply that provides real power at both outputs (5V 2A and 12V 3A, both can achieve ± 5% regulation), when the vo
Thanks to lcofjp for his MSP430FR5739 usage notes. I have organized his notes here for your reference.MSP430FR5739 learning step by step: C language hello world programhttps://en.eeworld.com/bbs/threa
The program I used was the example program that came with it (LED flashing). After the program was compiled, I pressed the DEBUGGER option in the PROJECT menu. A message window popped up saying an err