cxadc-linux3
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happycube
CX2388x direct ADC capture driver, updated for Linux 3.x+ and 64-bit
Having a weird issue where using cat /dev/cxadc0 > file.u8 will only generate a short burst of data. However, hitting a keyboard key will nudge it and it will start...
The driver really could use some documentation for setting it up with [DKMS](https://linux.die.net/man/8/dkms) so you don't have to re-build it manually every time the kernel is updated
After installing the drivers and running the following two commands: sudo echo 1 >/sys/class/cxadc/cxadc0/device/parameters/vmux timeout 10s cat /dev/cxadc0 |pv > CX_Card_28msps_8-bit.u8 I get a file output, but I am not...
I've got a pcHDTV HD-5500 PCI card lying around and am wondering about its utility for SDR and general capture applications. It was originally used to capture ATSC TV and...
A fresh install of Ubuntu 22.04 and the latest version of cxadc I can't change the vmux. The default vmux=2 is working properly. I use vmux=1 for CVBS decode, but...
When suspending system and then resuming, card doesn't seem to function properly. Reproduces on Ubuntu 22.04.
Is it possible? I cannot find programming documentation like I could (barely) find for the cx2388x? Are the registers similar?
When input is a video signal, the number of samples produced drops to about 26.8 MSPS. The missing samples are consistently spread out, as if something systematically removes 114 samples...
I did a new install with Ubuntu 22.04 and followed the guide (with the addition of installing git) and my card show up in /dev/ but when trying to set...
