Datasheet

TMC2300 DATASHEET (Rev. 1.02 / 2019-NOV-06) 23
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GENERAL CONFIGURATION REGISTERS (0X00…0X0F)
R/W
Addr
n
Register
Description / bit names
2, 3: 3*8 bit times
4, 5: 5*8 bit times
6, 7: 7*8 bit times
8, 9: 9*8 bit times
10, 11: 11*8 bit times
12, 13: 13*8 bit times
14, 15: 15*8 bit times
R
0x06
10
+
8
IOIN
Bit
INPUT (Reads the state of all input pins available)
0
EN (1=enable driver)
1
NSTDBY (0=standby, 1=enable)
2
AD0
3
AD1
4
DIAG
5
STEPPER
1: UART interface on
6
PDN_UART input
7
MODE input
0: UART controlled operation
8
STEP
9
DIR
10
COMP_A1A2
1: during LS passive braking: A1 voltage > A2 voltage
11
COMP_B1B2
1: during LS passive braking: B1 voltage > B2 voltage
31..
24
VERSION: 0x40=first version of the IC
Identical numbers mean full digital compatibility.