[i=s]This post was last edited by reayfei on 2014-9-22 02:18[/i] At first, I planned to make a card reader module. I had already bought the RC522 module, but I found that the RC522 module only support
When I use a program to calculate the encoder speed on a TI LM3S601 chip, when I use the SysCtlDelay() function, it shows that sysctlDelay is undefined, but I have already imported sysctl.h or sysctl
Help with UCOS routines for LPC1114
Can you help me with UCOS routines for LPC1114? Or provide routines for specific functions related to UC/OSii and ARM processors? Thanks...
The attached is a circuit I made for RC step-down, but this power supply is quite unstable and always breaks the chip (the 5V voltage pin of the chip and GND are directly short-circuited, and it is co
When I was debugging today, I found a strange problem, which is the receiving FIFO. The FIFO can hold 16 bytes of data. I set the receiving FIFO depth to 7/8. When I sent 14 data, there was definitely