Reply 17# tony_zhang |
Thanks. I got it. I always thought that it was called rs-232. But I know that. I got one before.
BTW, the hardware vender came to our office today. I had told him what I met and brought him my board. After some tests, we found that, the compatibility of hdmi convert is not good enough. You may find that I use a small hdmi to DVI converter. I had used that for multiple boards, including beagleboard, pendaboard, raspberry pi. They all worked with that converter, but not this one.
I can use it now. Thanks....