DUT Control issues of Anritsu MT8852B

[Gordon Liu]

Hi, 

I'm use the Anritsu 8852B that be production flow.  

My hardware setup is OK that be verifyied by DTM tool.

" Bluetooth low energy Measurement Software " always show "DUT can't control".

 What is the protocol setting;  HCI RS232, USB 2-wire, USB RS232...??

 Baudrate: 115200,  19200...???

Adapter port: A, B, C, D ???

Adapter port: A, B, C, D???

Handshakin: None, HW ??

[Håkon Alseth]

Hi,

 

With DTM, you should use 2-wire, 19200 baud rate (no flow control).

Note that you need to connect a RS232-converter between your board and the tester.

 

I would recommend that you first see if you can get the DTM running using nRF connect for desktop -> Direct Test Mode, to ensure that you have the setup verified; then connect it to your dedicated tester.

 

Kidn regards,

Håkon