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Topic: JTAG or UART? (Read 185 times) previous topic - next topic

Hasaniirc

Hello There,

This a question for those who know Firmware and Hardware well.

 

Currently I am working IAR 7.80.2 1 months trial version.

I need some help.

Currently I am trying to download firmare of WIFI module through a USB serial COM port.

I have SDK firmware for this wifi module.
Right at the moment, I need to check weather my WIFI module can split its data in smart phone APPs or can be connect in AWS cloud.In the Debugger category, generally the driver selects an available debug probe via the SWD or JTAG interface.

It can not be used when writing firmware via serial communication.

Practicaly I have connect this module to serial port by SECUIRE CRT,but no data has recieved !

To activate the 4 image files are necessary. This image has SFDP (Serial Flash Discoverable Parameter) of the serial flash which is installed on WIFI
module and runs the active RTOS image.
 
Secondary bootloader
RTOS
RAM Library
PTIM



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