Fig 2 - uploaded by Haoliang Hu
Content may be subject to copyright.
Context in source publication
Context 1
... of the open operating instruction of WIFI232 module, parameters of the module can be configured by software on site, this function can be used to update program of STM32 processor. Fig.2 shows the block diagram of the circuit, Reset is a reset port of WIFI232 module and controlled by PE0 port, the configuration of the module can be modified in cooperation with the serial port and AT command operation; nReady and nLink are the status indication port used for indicating the completion of initiation and network connection respectively, you will know whether the data is transmitted efficiently while reading the status of PE1 and PE2 port. ...
