PurplePig

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PurplePig changed their profile photo August 9, 2023
PurplePig started following pmod 410-310 isolated ground and VSION August 9, 2023
pmod 410-310 isolated ground and VSION

PurplePig posted a question in Add-on Boards

What is the source of the VISOIN on the board - It does not show a connection on the 500-310 schematic I see ISOground sits on J1. Can/Should I ground that to an external receiver? Does this need to be connected to the destination hardware. I am seeing an odd shift in voltage when connecting the board to a Microgate Synclink (https://microgate.com/#/USBAdapter/) See the attached o-scope images for Microgate attached and unattached With Microgate connected With Output disconnected
- August 9, 2023
- 1 reply