Feasibility of s5pv210 + sda7123 VGA conversion chip replacing classic 2440 + sm502 Solution

By gooogleman@foxmail.com

Some old man asked me about the debugging of my 2440 + sm502 solution. In view of my understanding of the cost and performance of sm502, I think it is really unnecessary to use it again.

The reply is as follows:

I have used this 2440 + sm502, but I do not recommend that you use this solution, because 2440 and sm502 are all at the edge of production.

When you make it, you don't have to sell it. The cost is also very expensive. sm502 is about one hundred RMB. What about sm502 memory? The costs of 2440 and are outdated and slow, but expensive. Now I still use s5pv210 + ordinary cheap sda7123 to achieve a VGA resolution of 1440*900 1280*1024 to run wince and Android. Cool B

For more information, see my blog's test video. Supports 3D acceleration. Cool.

Http://www.cnblogs.com/gooogleman/archive/2012/12/18/2824262.html