• We recently switched our forum platform. If you experience any issues please email support@crystalfontz.com

CF634, resume from sleep

j_phiphi

New member
Hi,
I am using a CF634 USB with Vista MCE, and MCEDisplay for watching what happen in MCE. All is working well, but when the pc return from sleep, i just have the boot display, i need to reboot the pc completely to have the CF634 working. Have you ever encountered this problem ?
I am using the latest driver found on your site.
Looking for additional LCD resources? Check out our LCD blog for the latest developments in LCD technology.
 
USB LCD Displays - Graphic and Character LCDs with a Keypad

CF Tech

Administrator
After returning from sleep, if you close and restart just MCEDisplay, does the display then become active?

The serial part of the CFA-634 is very simple and it would have no idea that the PC has slept or not. My guess is that MCEDisplay may need to close and re-open the port on resume in order to get the USB driver to re-establish the link with the USB chip.
 
Top