Texas Instruments TMS570LC4357

www.ti.com Control Registers
2147
SPNU563A–March 2018
Submit Documentation Feedback
Copyright © 2018, Texas Instruments Incorporated
Data Modification Module (DMM)
Table 36-26. DMM Pin Control 4 (DMMPC4) Field Descriptions (continued)
Bit Field Value Description
1 CLKSET Sets output state of DMMCLK pin to logic high. Value in the CLKSET bit sets the data output control
register bit to 1 regardless of the current value in the CLKOUT bit.
User and privilege mode (read):
0 Logic low (output voltage is V
OL
or lower).
1 Logic high (output voltage is V
OH
or higher).
Privilege mode (write):
0 State of the pin is unchanged.
1 Logic high (output voltage is set to V
OH
or higher).
0 SYNCSET Sets output state of DMMSYNC pin logic high. Value in the SYNCSET bit sets the data output
control register bit to 1 regardless of the current value in the SYNCOUT bit.
User and privilege mode (read):
0 Logic low (output voltage is V
OL
or lower).
1 Logic high (output voltage is V
OH
or higher).
Privilege mode (write):
0 State of the pin is unchanged.
1 Logic high (output voltage is set to V
OH
or higher).