Due to time constraints, although it has not been completed yet and has not been done very well, I will write a summary here first and continue to improve it later! Experience of using NXP Rapid IoT:
Why is it that when assigning a variable a value of 0, we can just write *ram = 0, but when assigning it a value of 0xffffffff, we need to write *ram = 0xffffffffu? The following is the specific code/
Please tell me the functions of L1, C4, and C5 in the receiving circuit, and the functions of L2, L5, C16, C15, C12, R3, C10, L3, C9, L4, C14, and C13 in the transmitting circuit. Thanks
How to route the two-color 2835 10 series and 14 parallel lines in series first and then in parallel? Single-sided aluminum substrate without jumper wires