We are taking a time to find out answer for your queries.
Could you let me know some information as follows?
1. Can the customer get USB trace for during CF plug/unplug? We would like to confirm whether "Test Unit Ready" is successful.
2. What is the configuration bits status on:
a. DRIVE POWER VALID ENABLE : (Bit 0 at Address 0x08)
b. SEARCH_ATA_BUS (Bit 6 at Address 0x08)
c. SEARCH ATA ON VBUS (Bit 0 at Address 0x0E)
Thank you for your reply.
We are currently confirming that.
I will add it as soon as I can confirm.