# Flashed Lastest Firmware and comms with my VFD has been impacted

**URL:** <https://forum.onefinitycnc.com/t/flashed-lastest-firmware-and-comms-with-my-vfd-has-been-impacted/19146>\
**Category:** Controller (Buildbotics) Discussion\
**Created:** [March 2, 2023, 6:51pm UTC](https://forum.onefinitycnc.com/t/flashed-lastest-firmware-and-comms-with-my-vfd-has-been-impacted/19146 "2023-03-02T18:51:19Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![349iq2345](https://avatars.discourse-cdn.com/v4/letter/3/bb73d2/32.png) [@349iq2345](https://forum.onefinitycnc.com/u/349iq2345)\
**Post date:** [March 2, 2023, 9:33pm UTC](https://forum.onefinitycnc.com/t/flashed-lastest-firmware-and-comms-with-my-vfd-has-been-impacted/19146/8 "2023-03-02T21:33:20Z")

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Hey Andy,

seems the settings are like in [Optidrive E3 VFD](https://forum.onefinitycnc.com/t/optidrive-e3-vfd/7640/2). I would also check comm settings.

I would try the old card first.

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