I didn't mean to impugn either the service of Matrix Orbital or its products. In fact, I understand that Matrix Orbital's responsiveness to RMAe has been exemplary. Also, although I thought I had heard otherwise, our person who deals with the RMAs never did ask for a failure analysis of the parts. I ...

We are using the MOS-AV202C-NT3SJ (and the older PLED versions to a lesser extent) in a high availability application off of a non-PC Linux box (RS-232). Although we've seen occasional failures in the eight months of so that these have been deployed, recently, we've seen a flurry of failures (blank ...

Unfortunately, these are already live (and talk to an SBC with only RS-232, and have to live quite a few feet away from the SBC). For the future, bidirectional RS-232 communication is available on some of the other units (like the VK-202-25, since PLEDS are out), right? BTW, what happened to the ...

I'm using a MOS-AP202C over RS-232. We are intermittently seeing junk on some of the displays, usually when we're sending lots of stuff to it. I've tried to use flow control mode, but never seen anything from the device. Then I read (in Section 2.2 of the manual) that data "is only sent when in TTL ...