User Manual

TMCM-1270 TMCL
™
Firmware Manual • Firmware Version V1.00 | Document Revision V1.0 • 2017-Mar-02
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Reply (Status=no error, Value=302)
Field Value
Host address 02
h
Target address 01
h
Status 64
h
Instruction 0F
h
Value (Byte 3) 00
h
Value (Byte 2) 00
h
Value (Byte 1) 01
h
Value (Byte 0) 2E
h
Checksum A5
h
Bank 0 – Digital Inputs
The analog input lines can be read as digital or analog inputs at the same time. The digital input states can
be accessed in bank 0.
Digital Inputs in Bank 0
Port Description Command Range
0 - HOME Home Input Switch (when not AIN1) GIO 0, 0 0/1
1 - REFL_ENCA Reference Left Switch / Encoder A Input GIO 1, 0 0/1
2 - REFR_ENCB Reference Right Switch / Encoder B Input GIO 2, 0 0/1
3 - Enable TMC5130 Enable Pin GIO 3, 0 0/1
4 - DIAG0 TMC5130 Diag 0 Output GIO 4, 0 0/1
5 - DIAG1 TMC5130 Diag 1 Output GIO 5, 0 0/1
Bank 1 – Analog Inputs
The analog input lines can be read back as digital or analog inputs at the same time. The analog values
can be accessed in bank 1.
Analog Inputs in Bank 1
Port Description Command Range
0 - VSupply Supply Voltage Measurement GIO 0, 1 0. . . 4095
1 - AIN1 Analog Input 1 (when not HOME) GIO 1, 1 0. . . 4095
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