ST / stm-spirit1-rf-driver

Prototype RF driver for STM Sub-1 GHz RF expansion board based on the SPSGRF-868 module for STM32 Nucleo.

Prototype RF Driver for STM Sub-1 GHz RF Expansion Boards based on the SPSGRF-868 and SPSGRF-915 Modules for STM32 Nucleo

Currently supported boards:

Note, in order to use expansion board X-NUCLEO-IDS01A4 in mbed you need to perform the following HW modifications on the board:

  • Unmount resistor R4
  • Mount resistor R7

Furthermore, on some Nucleo development boards (e.g. the NUCLEO_F429ZI), in order to be able to use Ethernet together with these Sub-1 GHz RF expansion boards, you need to compile this driver with macro SPIRIT1_SPI_MOSI=PB_5 defined, while the development board typically requires some HW modification as e.g. described here!

This driver can be used together with the 6LoWPAN stack (a.k.a. Nanostack).

Diff: stm-spirit1-rf-driver/NanostackRfPhySpirit1.h

Revision:
41:ebaceefad0de
Parent:
38:5deec3ab2025
Child:
54:0f6612d36a29
--- a/stm-spirit1-rf-driver/NanostackRfPhySpirit1.h	Tue Nov 29 17:25:20 2016 +0100
+++ b/stm-spirit1-rf-driver/NanostackRfPhySpirit1.h	Wed Nov 30 11:58:18 2016 +0100
@@ -8,7 +8,11 @@
 
 // Arduino pin defaults for convenience
 #if !defined(SPIRIT1_SPI_MOSI)
+#ifdef PB5_ETH_PATCH
+#define SPIRIT1_SPI_MOSI   PB_5
+#else // !PB5_ETH_PATCH
 #define SPIRIT1_SPI_MOSI   D11
+#endif // !PB5_ETH_PATCH
 #endif
 #if !defined(SPIRIT1_SPI_MISO)
 #define SPIRIT1_SPI_MISO   D12