Hi,
     Currently, I met a problem when I did a printing application using field software driver(http://www.fieldsoftware.com/) and using microsoft stack bluetooth driver on winCE 4.2 on this device(http://www.tricubes.com/products/t4800.html), the bluetooth hang randomly and after everytime hang have to soft reset the device. Then I decided to make a try on hp ipad PPC2003 with  compact framework 2.0 installed and same printing application using the widcom bluetooth driver installed on device, it work smoothly without any problem. So, I decided to get a widcom driver to install on winCE4.2 and get rid of using microsoft bluetooth stack driver but I have no idea how to do it? Can anyone give a hand on how to do it? Thanks!