Pull Up on Force Recovery

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

Hi,

does the pin FORCE_RECOVERY_N requires an external pull-up resistor or not?

The product design guide v2.4 mentions that there is a pull-up on the module:

product design guide v2.4
product design guide v2.4995×82 22.7 KB

However, the line was removed in v2.5 (without any obvious comment why it was removed):

product design guide v2.5
product design guide v2.51043×78 13.1 KB

In our design, the pin is connected to a button (pulling to GND) and a GPIO (open-drain) of an MCU. We are using Jetson AGX Xavier and Jetson AGX Xavier Industrial with this carrier board design.

Can you please clarify if an external pull-up is required or if there is a pull-up on the module? If there is one on the module, how strong is the pull-up?

Thanks in advance!
Greetings.

3

There is a 10k pull-up on module.

5

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