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I have 2 configurations for TLD7002-16 ES in ocfg file. one of them has values in GPIN0 (used to tail light function) and the second doesnt have values in GPIN0 (used for stop light function).
when i send the command DC_UPDATE to the PCB with values in GPIN0 i am able to turn on the LEDs. but when i send commands to the PCB with no values in GPIN0 any output is activated.
is possible that i need some command different o another procedure?
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From your question I understand that, when output channels are mapped to GPIN0 in the OTP, DC_UPDATE command turns on the LEDs corresponding to the output channel mapped to GPIN0.
However, when no output channels are mapped to GPIN0, DC_UPDATE does not activate any output channels.
Is my understanding correct? If not, please explain the issue in more detail. If yes, please answers my questions below:
1. What is the value of GPIN0 set in both the cases?
2. Can you share how your DC_UPDATE command looks like?
Best Regards,
AliAsgar
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Is correct ,let me show you a ocfg file from a driver where i can activate the outputs
then, this is an OCFG of a driver where i can activate the outputs
whe are using the following steps to send the DC_UPDATE:
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Hi,
I was requesting for .ocfg file and the hex values for DC_UPDATE command.
Could you please share information as mentioned above?
Also I am asking the value GPIN0 is set to during the test. Is it HIGH or LOW?
Best Regards,
AliAsgar