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IR Blaster S06: Discussion on Flashing Process, Pin Configuration, and Firmware Updates

samramirezpersonal 

PCB with Wi-Fi module and labeled pin connections. Black square Wi-Fi blaster on a wooden surface. PCB board with soldered wires in various colors. Close-up of an electronic circuit with several wires soldered to the PCB. Back of a black Wi-Fi IR remote control model S06 with printed text. Close-up of a PCB with soldered color-coded wires.

This device can be bought from: https://www.aliexpress.com/item/1005003177081....order_list.order_list_main.95.21ef1802A6eGob. I think this blaster is an older revision of another blaster that has already been torn down and documented on this website: https://www.elektroda.com/rtvforum/topic3983995.html

## Flashing
I know I soldered the CSN pin but I didn't have any luck flashing it by grounding the CSN pin. I had to cut power off to the board momentarily. Other than that, I had no issues at all backing up the original firmware and rewriting the new one.

## Pin Configuration
After some testing and following the traces on the PCB, I've found the following mapping works for the IR blaster, receiver, and the reset button.

Added after 1 [minutes]:

Here is the configuration for the pins

Code: JSON
Log in, to see the code

About Author
samramirezpersonal wrote 2 posts with rating 1 , helped 1 times. Been with us since 2023 year.

Comments

p.kaczmarek2 30 Aug 2023 11:31

CSN method also doesn't seem reliable for me. I always do just the power on/off cycle. Thanks for the config. I will add it to templates list. [Read more]