Error detecting chip type on CSR8630

[BlazerYoo]

Hello

I have a CSR8630 chip on a KRC-86B V6 board as shown below:

I made my connections as shown below and followed the directions on README:

I ran BlueFlashCmd.exe -chipver but got the following error:
ERROR: Error detecting chip type (Unable to start read (getting control data))

I am using BlueSuite 2.5.8 with the latest release of usbspi.dll.