Missing information on MPU Digital Inputs

[craigbeal]

#18373

I’m looking for information about how the MPU Digital Inputs are interfaced. The datasheet provides the pin numbers, but I cannot seem to find information about the voltage range, pullup/pulldown inclusion and settings, etc.

I am using a FlexBench 1.2 and the Simulink GPIO Read blocks, but cannot seem to get any readings into my model.

[sandeepjayabal]

#18393

Hi craigbeal,

Thanks for raising this concern,

We are currently working on this information and we will get back to you with the Digital Inputs webpage for your convenience at the earliest.

Thanks
Sandeep Jayabal

[sandeepjayabal]

#18458

Hi craigbeal,

Please find the information that you were looking for in our webpage.

Link: https://www.audesseinc.com/resources/digital-input-guide/

Let us know for any further questions

Thanks
Sandeep Jayabal

[craigbeal]

#18460

Hi Sandeep,

I believe that most of this information was previously available via the Input/Output page. However, I still do not see any info about the GPIO pins on the MPU, which was my specific need. Thanks in advance.

[sandeepjayabal]

#18462

Hi craigbeal,

Please find the information below:

The Digital inputs can be configured for Pull up / pull down based on requirements using the (hardware) DIP switch. It is not software configurable for FCB 1.2.

Toggle the “MPU DI-10K-PD” for pull down configuration and “MPU DI-10K-PU” for pull up configuration. (shown in the image)

Kindly refer to the digital input guide https://www.audesseinc.com/resources/digital-input-guide/ for additional details

Please do let me know for any further support

Thanks
Sandeep Jayabal

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[sandeepjayabal]

#18464

Hi Craigbeal,

In addition to the information above:

Please find the link to the datasheet https://www.audesseinc.com/resources/datasheet/?model_sku=FlexBench+1.2&fusion-form-nonce-17520=f102ce5f7b

In the datasheet, when the mouse pointer is hovered over each pin, the GPIO name (shown in red) pops up and its corresponding connector pins (shown in yellow box), Breakout board (shown in green box) is listed.

Please let me know if this clarifies your query or incase otherwise please let me know.

Thanks
Sandeep Jayabal

• This reply was modified 2 months, 3 weeks ago by sandeepjayabal.

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