PreenFM > preenfm2 and preenfm3

Stm32F4Discovery port

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norbim1:
Hi Xavier,

I'm just a hobbyist so I  don't have registered yet to Github and I'm quite new with it.
The CS part of my project is still left. As soon as it's ready, i'll fork it.

Thanks, Norbert

norbim1:
Hi,

I've managed to fork it and merged with the latest 1.04 fw:

https://github.com/norbim1/preenFM2

- STM32F4Discovery module based PreenFM2
- uses the onboard I2S codec, audio data send through DMA
- the CS buttons and encoders are directly connected to the IO ports of the module
- made some minor changes to the display driver, (I use a cheaper OLED module: Raystar REC002004AYPP5N00000)

I'll post the schematic and some pics of my newly built module soon. It was built on veroboard, so no PCB design has been made for it.

Regards Norbert

pld:
Awesome, thanks for sharing. Definitely have to take a look at that...

norbim1:
Some pics about the gadget:

norbim1:
Schematic and a suggested veroboard wiring:

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