XDIMAX Products Forum

HI,
Can you try to check following connection:
Cable Box --> Grex -->TV and tell me if you get CC this way.
I want to be sure CC are OK on the Grex output.

Yes.
That's what I mean. And the fact CC are passing Grex makes me think that the problem is in your recorder.

Hi,
Do you see the CC on TV if Grex is connected between player and recorder?

First of all please check if CC are properly recorded without Grex.
Also please check if you can see CC watching Uverse directly on TV with and without Grex.

Fast PWM output are sharing SS2,SS3 and SS4 SPI pins. This pins are slave select. They are not vital for SPI functionality and you can run fast PWM at the same time you run SPI transactions. For slave select you still have SS0 and SS1 available. If you do need mode then 2 slave selects you can use o...

HI, Currently SUB-20 SPI module supports only 8bit divisible transfers. In your case I think you should make so called bit-banging using GPIO function. In other words you should program each bit manually. In nearest future we plan to implement a number of additional bit-bang SPI channels inside SUB-...

We are happy to announce that customers in South Africa can now purchase Grex locally from our partner CornerSpeed

Hi,
Under Linux we use libusb 1.x, which is multithreded with some considerations mentioned here: http://libusb.sourceforge.net/api-1.0/mtasync.html

For us if you care to serialize SUB-20 API calls, which means next API call waits for termination of the previous call, we have no problems.

Hi,
What operating system are you going to use?
And what kind of API requests?

You need to understand that USB system is not multi-thread/multi-process oriented. USB device can not perform a number of request at the same time.

You have to install libusb first.
http://libusb.wiki.sourceforge.net/