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tp2693
Level 1
Level 1
First question asked Welcome!

Hi, 

I hope you are doing well

This is the first time we are Implementing the  CYUSB3065-BZXC chip in a camera application. We are using the chip together with the  DS90UB954TRGZTQ1 chip to stream MIPI camera data directly from a camera connected to a Coax to the PC.

Could you help out with the design check and see if there are any potential problems with our design? 

Thank you.

Tony

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Rashi_Vatsa
Moderator
Moderator
Moderator
5 likes given 500 solutions authored 1000 replies posted

Hello,

Please refer to AN70707 for the hardware guidelines checklist. Also, see AN90369 for the guidelines on routing MIPI CSI-2 Signals.

Kindly, refer to the schematics of reference design - Denebola kit 

I will review the schematics and get back to you soon

Regards,
Rashi

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Rashi_Vatsa
Moderator
Moderator
Moderator
5 likes given 500 solutions authored 1000 replies posted

Hello,

Please refer to AN70707 for the hardware guidelines checklist. Also, see AN90369 for the guidelines on routing MIPI CSI-2 Signals.

Kindly, refer to the schematics of reference design - Denebola kit 

I will review the schematics and get back to you soon

Regards,
Rashi
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Rashi_Vatsa
Moderator
Moderator
Moderator
5 likes given 500 solutions authored 1000 replies posted

Hello,

Please find my comments below:

- Confirm if the clock meets the specs mentioned in the datasheet

- Confirm if power-on-reset RC components meet the minimum reset time (1 ms)

- Kindly check if the SPI Flash is compatible with CX3  How to select the SPI flash for Infineon USB contr... - Infineon Developer Community  

- VBUS/VUSB pin should have a 1uF cap connected

- There should be no pull-up on SPI MISO/MOSI lines to allow FX3/SX3 to boot from SPI flash. It is recommended to include a pull-down resistor (2K) on the MISO line

Regards,
Rashi
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