Help Flipper Zero Multiboard Expansion (AIO BOARD V1.4)

[H4ckD4d]

Hello everyone,

I have a Flipper Zero Multiboard Expansion Board (AIO BOARD V1.4), which includes Wi-Fi, NRF24, ESP32, a 2.4G module, NRF Mousejacker, a high-gain CC1101 module, and an SD card slot. Unfortunately, I can’t get it to work properly.

Could someone point me to any resources or documentation that explain how to set it up? Specifically, I’d like to understand:
1. What steps are required to initialize and configure this board?
2. What role the SD card plays and how it should be formatted or used?

Any advice or direction would be greatly appreciated. Thank you in advance for your help!

[Neo2a]

Need these files. Use the floowing instruction: https://www.youtube.com/watch?v=Mnv05jEKFvA
esp32_marauder AIO board.zip

[x01rrr]

Need these files. Use the floowing instruction: https://www.youtube.com/watch?v=Mnv05jEKFvA esp32_marauder AIO board.zip

Do you know which GPIO's are used for the SD Card reader on the following board?