187
Signal Status register 56
SPI bus connections 156
SPI communications overview 82, 85
SPI pulse & direction mode 67
SPI Status register 56
SPIClk 25
SPISI 25
SPISO 25
status
Drive Status 55
Event Status 55
registers 55
Signal Status 56
SPI Status 56
step motor Atlas, ARM microcontroller 176
step motor Atlas, pulse & direction mode 172
step motor control 64
step motors
pulse & direction signal mode 35
SPI communications 36
T
third leg floating
control 51
loop values, reading 52
voltage mode 52
trace
buffer 70
capture 69
data format 73
data, downloading 73
mode 72
parameters 69
period 70
start/stop 72
status word 73
variables 70
U
undervoltage fault 60
user memory space 68
V
vertical unit
with tabs 16
without tabs 16
voltage or torque output 83
Atlas
®
Digital Amplifier Complete Technical Reference
voltage or torque output, sending 88
W
