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F4-CP128-1 ignoring jumpers
Created Date: December 02,2015
Created By: phatton
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I have a F4-CP128-1 Basic Co-processor that seems to be ignoring the jumper settings to change from RS-232 to RS-485. With the jumpers in the 485 position it still is putting out only the 232 signal. Has anyone seen this behavior before and know of a fix? I have tried the reset jumper which seems to do a reset but the port setting jumpers still do not work.
Created Date: December 02,2015
Created by: phatton
I have a F4-CP128-1 Basic Co-processor that seems to be ignoring the jumper settings to change from RS-232 to RS-485. With the jumpers in the 485 position it still is putting out only the 232 signal. Has anyone seen this behavior before and know of a fix? I have tried the reset jumper which seems to do a reset but the port setting jumpers still do not work.