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WL1835MODCOM8B: HCItester connection problem

Part Number: WL1835MODCOM8B
Other Parts Discussed in Thread: WL18XXCOM82SDMMC, WL1835MOD

Hello,

I want to use HCItester with WL18XXCOM82SDMMC + WL1835MODCOM8.

According to WL18xxCOM82SDMMC WL18XX SDMMC and UART Adapter Board user guide, performed below procedures. 

1. Use the board as a stand-alone COM board debug.
(a) Generate the 3.3 V/1.8 V from the onboard LDO through the USB port J22 (J2, J21, and J20 assembled).
(b) Enable lines can be controlled from the board (Bluetooth J9 pins 1-2 short; WLAN J12 pins 1-2 short).
(c) If the COM8 board does not have onboard slow clock, drive the slow clock to the module (J23).
(d) All four interfaces are driven to the FTDI device and through the USB port. Four virtual ports will be created on the PC in the following order: Bluetooth UART, Bluetooth logger, WLAN RS232, WLAN logger (UART J7, J8, J10, J11 short 2-3; Debug LS: J28 assembled)

HCITester Error code is "Timeout waiting for event HCI_Command_Complete_VS_Update_Uart_HCI_Baudrate_Event"

Please, help me how can I solve this problem..