diff --git a/ports/nrf/nrfx_config.h b/ports/nrf/nrfx_config.h
index 71889c8909..d8a7d521da 100644
--- a/ports/nrf/nrfx_config.h
+++ b/ports/nrf/nrfx_config.h
@@ -50,9 +50,9 @@
 #define NRFX_GPIOTE_ENABLED 1
 #define NRFX_GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS 1
 #if NRF51
-#define NRFX_GPIOTE_CONFIG_IRQ_PRIORITY 3
+  #define NRFX_GPIOTE_CONFIG_IRQ_PRIORITY 3
 #else
-#define NRFX_GPIOTE_CONFIG_IRQ_PRIORITY 6
+  #define NRFX_GPIOTE_CONFIG_IRQ_PRIORITY 6
 #endif
 
 #define NRFX_UART_ENABLED 1
@@ -62,20 +62,20 @@
 #define NRFX_TWI0_ENABLED 1
 #define NRFX_TWI1_ENABLED 1
 
-#if defined(NRF51)
-
-#define NRFX_SPI_ENABLED (MICROPY_PY_MACHINE_HW_SPI)
-#define NRFX_SPI0_ENABLED 1
-#define NRFX_SPI1_ENABLED 1
-
-#else
-
-#define NRFX_SPIM_ENABLED (MICROPY_PY_MACHINE_HW_SPI)
-#define NRFX_SPIM0_ENABLED 1
-#define NRFX_SPIM1_ENABLED 1
-#define NRFX_SPIM2_ENABLED 1
-#define NRFX_SPIM3_ENABLED (NRF52840)
+#if defined(NRF51) || defined(NRF52832)
+  #define NRFX_SPI_ENABLED (MICROPY_PY_MACHINE_HW_SPI)
+  #define NRFX_SPI0_ENABLED 1
+  #define NRFX_SPI1_ENABLED 1
 
+  #if defined(NRF52832)
+    #define NRFX_SPI2_ENABLED 1
+  #endif
+#elif defined(NRF52840)
+  #define NRFX_SPIM_ENABLED (MICROPY_PY_MACHINE_HW_SPI)
+  #define NRFX_SPIM0_ENABLED 1
+  #define NRFX_SPIM1_ENABLED 1
+  #define NRFX_SPIM2_ENABLED 1
+  #define NRFX_SPIM3_ENABLED (NRF52840)
 #endif // NRF51
 
 // 0 NRF_GPIO_PIN_NOPULL
@@ -104,15 +104,20 @@
 #define NRFX_PWM3_ENABLED (NRF52840)
 
 // Peripheral Resource Sharing
-#if defined(NRF51)
-#define NRFX_PRS_BOX_0_ENABLED (NRFX_TWI_ENABLED && NRFX_TWI0_ENABLED && NRFX_SPI_ENABLED && NRFX_SPI0_ENABLED)
-#define NRFX_PRS_BOX_1_ENABLED (NRFX_TWI_ENABLED && NRFX_TWI1_ENABLED && NRFX_SPI_ENABLED && NRFX_SPI1_ENABLED)
-#else
-#define NRFX_PRS_BOX_0_ENABLED (NRFX_TWI_ENABLED && NRFX_TWI0_ENABLED && NRFX_SPIM_ENABLED && NRFX_SPIM0_ENABLED)
-#define NRFX_PRS_BOX_1_ENABLED (NRFX_TWI_ENABLED && NRFX_TWI1_ENABLED && NRFX_SPIM_ENABLED && NRFX_SPIM1_ENABLED)
-#define NRFX_PRS_BOX_2_ENABLED (NRFX_TWI_ENABLED && NRFX_TWI2_ENABLED && NRFX_SPIM_ENABLED && NRFX_SPIM2_ENABLED)
+#if defined(NRF51) || defined(NRF52832)
+  #define NRFX_PRS_BOX_0_ENABLED (NRFX_TWI_ENABLED && NRFX_TWI0_ENABLED && NRFX_SPI_ENABLED && NRFX_SPI0_ENABLED)
+  #define NRFX_PRS_BOX_1_ENABLED (NRFX_TWI_ENABLED && NRFX_TWI1_ENABLED && NRFX_SPI_ENABLED && NRFX_SPI1_ENABLED)
+
+  #if defined(NRF52832)
+    #define NRFX_PRS_BOX_2_ENABLED (NRFX_TWI_ENABLED && NRFX_TWI1_ENABLED && NRFX_SPI_ENABLED && NRFX_SPI1_ENABLED)
+  #endif
+#elif defined(NRF52840)
+  #define NRFX_PRS_BOX_0_ENABLED (NRFX_TWI_ENABLED && NRFX_TWI0_ENABLED && NRFX_SPIM_ENABLED && NRFX_SPIM0_ENABLED)
+  #define NRFX_PRS_BOX_1_ENABLED (NRFX_TWI_ENABLED && NRFX_TWI1_ENABLED && NRFX_SPIM_ENABLED && NRFX_SPIM1_ENABLED)
+  #define NRFX_PRS_BOX_2_ENABLED (NRFX_TWI_ENABLED && NRFX_TWI2_ENABLED && NRFX_SPIM_ENABLED && NRFX_SPIM2_ENABLED)
 #endif
-#define NRFX_PRS_ENABLED (NRFX_PRS_BOX_0_ENABLED || NRFX_PRS_BOX_1_ENABLED)
+
+#define NRFX_PRS_ENABLED (NRFX_PRS_BOX_0_ENABLED || NRFX_PRS_BOX_1_ENABLED || NRFX_PRS_BOX_2_ENABLED)
 
 #define NRFX_SAADC_ENABLED !(NRF51) && (MICROPY_PY_MACHINE_ADC)
 #define NRFX_ADC_ENABLED (NRF51) && (MICROPY_PY_MACHINE_ADC)