Why cannot detect signal

[surikid]

I am using LABVIEW 7.1 and its PDA module to develope an application in Pocket PC 2003. The bluetooth driver version is WIDCOMM 1.4.2 and I also install those DLLs in PDA. All these settings meet the LABIVEW's need. But why can't the PDA read any data from a pulse oximetry via Bluetooth???

Can anyone help?

[JonBowers]

Hi surikid,

When you say it doesn't read data what do you mean? can you connect to the device but not recieve anything? are you using the serial vi's? can you post your code?
We need a bit more information that it just doesn't work so we can help you out.

Regards

Jon B
Applications Engineer
NIUK & UK & Ireland

[surikid]

Hi:

  I do connect to the device, but not receive anything. I am using serial vis!

  The code is attached!

  THx.