FX3 bootloader corrupted

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Anonymous
Not applicable

Hi,

I'm using FX3 dev kit and latest EZ USB FX3 SDK.
My device's bootloader got corrupted after flashing an image.
In CY Control Centre; the device is not being detected.
Even in the PC's Device Manager; it is not being detected.

Please help.
 

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KandlaguntaR_36
Moderator
Moderator
Moderator
25 solutions authored 10 solutions authored 5 solutions authored

Hi Arun, 

   

1. Which Dev Kit are you using CYUSB3KIT-001 or CYUSB3KIT-003? 

   

2. What is the firmware did you load? Did you flash the image file to SPI Flash? or System RAM or I2c EEPROM? 

   

3. Which PMODE setting did you configure, PMODE[2:0]= ?

   

4. Can you program USB Bulk Loop Auto (located at C:\Program Files (x86)\Cypress\EZ-USB FX3 SDK\1.3\firmware\dma_examples\cyfxbulklpauto) to System RAM and let me know?

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