+#define AO_RADIO_HAS_PA 1
+
+/*
+ * Power amplifier (RFPA0133)
+ */
+
+#define AO_PA_POWER_GPIO (&stm_gpiob)
+#define AO_PA_POWER_PIN 1
+#define AO_PA_GAIN_8_GPIO (&stm_gpiob)
+#define AO_PA_GAIN_8_PIN 10
+#define AO_PA_GAIN_16_GPIO (&stm_gpiob)
+#define AO_PA_GAIN_16_PIN 11
+
+/*
+ * SD card
+ */
+
+#define AO_SDCARD_SPI_BUS AO_SPI_1_PA5_PA6_PA7
+#define AO_SDCARD_SPI_CS_PORT (&stm_gpioa)
+#define AO_SDCARD_SPI_CS_PIN 4
+#define AO_SDCARD_SPI stm_spi1