Hi! For an embedded project we want to use the Mity SoC Module with 4MB RAM and ALI M6117D CPU from http://www.icop.com.tw. Our application allows us to choose between linux or dos. We need network, serial port and a few I/Os. What do we have to consider? Does anyone know dos license pricing? Has anyone worked successfully with that kind of CPU-board either with dos or linux? Are there good links how to start? Thanks! Andreas
Embedded ALI M6117D & Linux or DOS?
Started by ●March 22, 2004
Reply by ●March 22, 20042004-03-22
> Our application allows us to choose between linux or dos. > We need network, serial port and a few I/Os. > What do we have to consider? Does anyone know dos license pricing? HasNetworking is probably an easier proposition under Linux, but 4Mb is pretty tight. I don't even know if MS-DOS can still be licensed, but have you considered an alternative DOS, like FreeDOS?
Reply by ●March 23, 20042004-03-23
Reply by ●March 23, 20042004-03-23
Lewin A.R.W. Edwards wrote:>>Our application allows us to choose between linux or dos. >>We need network, serial port and a few I/Os. >>What do we have to consider? Does anyone know dos license pricing? Has > > > Networking is probably an easier proposition under Linux, but 4Mb is > pretty tight. I don't even know if MS-DOS can still be licensed, but > have you considered an alternative DOS, like FreeDOS?I did not go checking recently but Annabooks used to license MS-DOS. And Datalight still licenses their DOS version AFAIK. Regards. Elder.
Reply by ●March 23, 20042004-03-23
Elder Costa <elder.costa@terra.com.br> says...>I did not go checking recently but Annabooks used to license MS-DOS. And >Datalight still licenses their DOS version AFAIK.Here is a *much* better solution: http://www.freedos.org/ -- Guy Macon, Electronics Engineer & Project Manager for hire. Remember Doc Brown from the _Back to the Future_ movies? Do you have an "impossible" engineering project that only someone like Doc Brown can solve? My resume is at http://www.guymacon.com/
Reply by ●March 23, 20042004-03-23
Guy Macon wrote:> Elder Costa <elder.costa@terra.com.br> says... > > >>I did not go checking recently but Annabooks used to license MS-DOS. And >>Datalight still licenses their DOS version AFAIK. > > > > Here is a *much* better solution: http://www.freedos.org/ >With all due respect, I'd dare saying *much* better only if/when I tried it. I remember having seen somewhere freedos still has some serious compatibility problems. I did not check on this though as I have no direct interest on the subject. Regards. Elder.
Reply by ●March 24, 20042004-03-24
> With all due respect, I'd dare saying *much* better only if/when I tried > it. I remember having seen somewhere freedos still has some serious > compatibility problems. I did not check on this though as I have noThese problems are more important in the context of running GI DOS software, though. If you're writing an embedded app, really all you need to care about is supporting the "infrastructure programs" (packet drivers, and so on). Anyway, FreeDOS is certainly worth _investigating_.