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boards: lilygo: ttgo_t3stm32: initial support #90672

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@lfelten lfelten commented May 27, 2025

adds initial support for Lilygo TTGO T3-STM32 board

https://lilygo.cc/products/t3-stm32


- STM32WL55 MCU (48MHz dual core M4/M0+, 256kB flash, 64kB RAM, LPWAN RF)
- SSD1315, 128x64 px, 0.96" OLED screen
- SD card
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@lfelten lfelten force-pushed the lilygo_ttgo_t3stm32 branch from fe354fe to 800b8e1 Compare May 27, 2025 15:06
adds initial support for Lilygo TTGO T3-STM32 board

Signed-off-by: Lothar Felten <lothar.felten@gmail.com>
@lfelten lfelten force-pushed the lilygo_ttgo_t3stm32 branch from 800b8e1 to 0aa1613 Compare May 27, 2025 15:10
- gnuarmemb
ram: 64
flash: 256
supported:
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The file lists some of the peripherals as supported (I2C, ADC, DAC, PWM, counter, DMA), but no nodes are present for them in the devicetree.

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4 participants