Texas Instruments DRV814x-Q1EVM, User Manual, Page: 9 / 22

Figure 3-5. R
IPROPI
Header
3.2.6 Device Signal and Control Header
The J4 header Figure 3-6 is provided for users who wish to interface an external control solution and is also
a convenient means for probing all device control signals. When interfacing with an external control solution,
remove the associated 0-ohm resistors immediately adjacent to the silk screen label.
Note
PH/IN2 signal is not present on DRV814x-Q1EVM variants. Refer to your EVM schematic for more
details.
Figure 3-6. DRV824x-Q1EVM Signal and Control Header
3.3 LED Indicators
Figure 3-7 shows the physical location of each LED indicator on the EVM. Placement is the same for all EVMs in
the family.
www.ti.com Evaluation Hardware Overview
SLVUC46A – MARCH 2021 – REVISED JULY 2021
Submit Document Feedback
DRV824x_DRV814x-Q1EVM User’s Guide 9
Copyright © 2021 Texas Instruments Incorporated