Title slightly after a spoof, each teacher forgive me!!!!!!

In an equipment, such as title, system embedded devices is the finished product to buy, use the HTTP protocol configuration parameters, if use STM32 microcontroller implementation,

At present, the master of STM32F103 + CH9121 switching chip, don't know can achieve above functions,

Or what a big help to think of a hardware scheme, main control chip and network can be replaced,

Also in the solution phase, hope a lot of bosses directions!!!!!!


Device configuration is as follows:

CodePudding user response:

Card chip with spi interface, should be to use than the serial port