Texas Instruments DRV3204/03/10 Evaluation Module DRV3204EVM DRV3204EVM Scheda Tecnica
Codici prodotto
DRV3204EVM
EVM
RES
PRN
SW2
EVM
ON
OFF
SW
Connectors and Switches
Table 3. Analog and Digital I/O (continued)
Pin#
Name
Description
A9
CTLUH
Pre-driver parallel input
B9
RES
Reset output
A10
PRN
Watchdog timer pulse input
B10
FAULT
Diagnosis output
A11
OVCR
Overcurrent reset input (not used)
B11
NC
No connection
A12
CANRX
CAN digital receive data output (not used)
B12
CANTX
CAN digital transmit data input (not used)
A13
NC
No Connection
B13
PTV1
Phase output 1
A14
PTV2
Phase output 2
B14
PTV3
Phase output 3
A15
GND
Ground
B15
ALV
Motor current sense amp output
A16
GND
Ground
B16
VCC
5-V VCC supply output
2.2
Switches
2.2.1
SW1
Figure 4. Device Enable Switch
Table 4. Device Enable Switch
Switch
Description
ON
DRV3204 ENABLE = VB
DRV3204-Q1 is enabled
DRV3204-Q1 is enabled
OFF
DRV3204 ENABLE = OPEN
DRV3204-Q1 is disabled
DRV3204-Q1 is disabled
2.2.2
SW2
Figure 5. Watchdog Disable Switch
5
SLVU844 – February 2013
DRV3204-Q1 EVM
Copyright © 2013, Texas Instruments Incorporated