@@ -204,6 +204,16 @@ bool ArchiveStorage::resolvePins() {
_spi_bus = FSPI;
#endif
return true;
+#elif defined(TBEAM_1W)
+ // T-Beam 1W microSD shares the board SPI pins but uses its own chip select.
+ _sck_pin = 13;
+ _miso_pin = 12;
+ _mosi_pin = 11;
+ _cs_pin = 10;
+#if defined(FSPI)
+ _spi_bus = FSPI;
+#endif
+ return true;
#elif defined(HAS_SDCARD) && defined(SDCARD_CS)
_cs_pin = static_cast<uint8_t>(SDCARD_CS);
#if defined(SPI_SCK) && defined(SPI_MISO) && defined(SPI_MOSI)