Whether you use the ping command or the tftp command, it always displays CS8900 Ethernet chip not found?!
I looked at uboot1.1.6/include/configs/smdk6410.h, and it is indeed configured to use CS8900 f
:loveliness: Can this diagram achieve the effect of temperature detection? I want to use a c51 and 4 DS18B20 to make a multi-point temperature detection system. Is there any expert who can help me pro
I found a problem when the SIM300 module was sending SMS in PDU mode. I searched and found that someone had raised this problem before using the SIM100 module, but the problem was not solved. So I ask
I have been hearing friends talking about 6Lowpan, now I can learn more about it: LS company analyzed and summarized the differences between IPv6/6Lowpan and Zigbee protocols, and pointed out the adva
I use USB power supply and want to increase the voltage to about 11V to power the OPA in the following circuit. Iencountered a very strange situation. After using FP6291 for a period of time (the time