TMC2660 Try sending data with a dummy address

teemuatlut · May 22, 2019 · 769273c · 769273c
1 parent 109c0fc
commit 769273c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/source/TMC2660Stepper.cpp b/src/source/TMC2660Stepper.cpp
@@ -29,7 +29,7 @@ void TMC2660Stepper::switchCSpin(bool state) {
 
 uint32_t TMC2660Stepper::read() {
   uint32_t response = 0UL;
-  uint32_t dummy = ((uint32_t)DRVCONF_register.address<<17) | DRVCONF_register.sr;
+  uint32_t dummy = 0b010UL<<17;
   if (TMC_SW_SPI != NULL) {
     switchCSpin(LOW);
     response |= TMC_SW_SPI->transfer((dummy >> 16) & 0xFF);