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USB low-full-high speed peripherals Forum Discussions

Dharmesh_123456
Level 1
Level 1
First reply posted First question asked Welcome!

I followed below steps and getting USB disconnected.

 

1. Connect OV9282 with FX2LP.

2. Load firmware into fx2lp using download_fx2

3. sensor configured in DVP mode (But some register configuration is changed).

4: when configure sensor HREF into output mode, Fx2lp USB disconnect.

 

please help us to resolve this issue. 

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2 Replies
MallikaK_22
Moderator
Moderator
Moderator
250 solutions authored 500 replies posted 250 replies posted

Hi,

1. Kindly let us know if you are using FX2LP DVK or a custom board?

2. How are you configuring the sensor?

3. How are you interfacing the sensor with FX2LP? Could you also please attach the datasheet of the sensor.

4. At what instant is the disconnect happening?

Regards,

Mallika

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Hi,

1. Kindly let us know if you are using FX2LP DVK or a custom board --> Custom board

2. How are you configuring the sensor --> I2C interface

3. How are you interfacing the sensor with FX2LP --> OV9282 with FX2LP, DVP mode

4. At what instant is the disconnect happening -->  when try to enable HREF from OV9282 as and output using sensor register(I2C interface)

 

Regards,

Dharmesh

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