Timo Karppinen / Mbed OS Hello_IHM02A1_OS_L476RG

ST Microelectronics IHM02A1 motor driver board for two stepping motors. ST L647OPD motion controller ICs are used on the IHM02A1. Nanotec ST4118X1404-A motors used on testing.

Dependencies:   X_NUCLEO_IHM02A1

Files at this revision

API Documentation at this revision

Revision 5:3b8e19bbf386, committed 2015-12-04

Comitter:
Davidroid
Date:
Fri Dec 04 13:57:42 2015 +0000
Parent:
4:e6f9f02cbee9
Child:
6:b1fc7b9f1a37
Commit message:
+ Some comments removed from the code and added to the web-page.

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/main.cpp	Tue Dec 01 14:07:03 2015 +0000
+++ b/main.cpp	Fri Dec 04 13:57:42 2015 +0000
@@ -79,19 +79,7 @@
     /* Initializing SPI bus. */
     DevSPI dev_spi(D11, D12, D3);
 
-    /* Initializing Motor Control Expansion Board.
-
-       You can stack up to 4 expansion boards together, each one controlling
-       two stepper motors in daisy-chain configuration, so that motors will
-       be in daisy-chain configuration two-by-two.
-
-       Concerning the SSEL pin of SPI communication, expansion boards must
-       be in one of the following configurations:
-         + SB_23 resistor connected only --> SSEL on pin A2;
-         + SB_7  resistor connected only --> SSEL on pin D2;
-         + SB_8  resistor connected only --> SSEL on pin D10;
-         + SB_9  resistor connected only --> SSEL on pin D5.
-    */
+    /* Initializing Motor Control Expansion Board. */
     x_nucleo_ihm02a1 = new X_NUCLEO_IHM02A1(A4, A5, D4, A2, &dev_spi);
 
     /* Building a list of motor control components. */