From the beginning of 2006 to now, in addition to the launch of new cars, there are two things that attract attention: Brilliance's 1.8T self-developed engine rolled off the assembly line, and Chery's...
The current NAND, except for the reserved blocks (STEPLDR, TOC, EBOOT), MBR, then divides the remaining NAND into 4 partitions, one BINFS partition, and three FATFS partitions. 00 40 79 00 00 00 40 00...
When compiling the "I2C" program, it always fails. The error message is: [color=#0000ff]warning: #223-D: function "I2CMasterSlaveAddrSet" declared implicitly[/color] [color=#0000ff] warning: #223-D: f...
I use a 1x1 SFP socket and cage. Because the board didn't have a separate ground before, the system ground was directly connected to the earth, which caused problems with power surges. Now the board g...
I now have three modules, one of which is the main module that communicates with the ZigBee module via SPI, and the ZigBee module communicates with other chips via the modbus protocol. Is there a mech...