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Original question:

SN65DP141: DP141 eval board showing bad results with DP cables

SN65DP141: Pull up/down resister value for GPIO mode settings

Gang Feng2
Prodigy 10 points
Part Number: SN65DP141

In the EVM board, there are 1k ohm resisters with the jumpers to pull up/down those pins like EQ1, EQ0, Gain, etc. Can I just use 0 ohm to pull up/down these setting pins?

For I2C mode, will the register values be memorized permanently, or it needs to be written again through I2C, when the chip was powered up again?

Thanks.