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USB Low-Full-High Speed Peripherals

Kevin_Lo
Employee

Hi Everyone,

Our customer is using CY7C68300C with CF card along with the 56_bus_HDD.iic configuration which can recognized as local drive under Windows.

We attempted configure the drive as removable drive using 56_bus_cf.iic/56_bus_md.iic but unable to find the storage media.

Can anyone comment how we can modify the configure/iic file based on HW similar CY4615B so that we can access the drive and media as removable drive?

Thanks and Regards,

Kevin

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1 Solution
Sananya_14
Moderator
Moderator

Hi Kevin,

-Could you please program the 56_bus_cf.iic/56_bus_md.iic file on the CY4615B and check if the drive is detected?

-Please ensure that DRVPWRVLD bit is enabled in the settings. If only a CF card is connected, please disable the SEARCH_ATA_BUS bit.

Best Regards,

Sananya

View solution in original post

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1 Reply
Sananya_14
Moderator
Moderator

Hi Kevin,

-Could you please program the 56_bus_cf.iic/56_bus_md.iic file on the CY4615B and check if the drive is detected?

-Please ensure that DRVPWRVLD bit is enabled in the settings. If only a CF card is connected, please disable the SEARCH_ATA_BUS bit.

Best Regards,

Sananya

View solution in original post

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