We use the ST Micro STM3240G EVAL board and find it quite capable. It has 1M Flash and 192K RAM in two banks 128K + 64K. The address spaces are not adjacent.
The STM32F4 processor family has very flexible timers, better than many other ARM uCs. On Oct 3, 2012, at 11:08 AM, abhishek srivastava <just_abh...@yahoo.co.in> wrote: > > > hi all > i am going to purchase my target processor for eCos as ARM Cortex M3, so a > bit worried about its RAM and ROM size requirement when used with eCos.ya, i > know,its more application dependent. > lets say, as per my application, i want to play eCos fullest (while learning > eCos) and as main objective, i want to interface graphical LCD (colored) with > board (eCos installed) and if possible some GUIs would also go along. > now for such kind of application, what size of RAM and ROM should be required > as i have already tried to do this with LPC2148 with 32K RAM which let me > down in past.....as much i know, eCos requires 10K of RAM space as bare > minimum.Is it so? > > > please suggest me some suitable board also which is well supported by eCos, > possibly ARM. > > Thank you > > > > regards > > Abhishek > > -- > Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos > and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss > -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
