I have a SAM4S16C, which has 128kB RAM and an ILI9325 display. After some initial problems (the Panel I use is wired to 16-bit bus) and several hardware problems I got it fully initialized with a testpattern instead of the normal background color. The code is based on the SAM4E driver.
... board_lcd_initialize: Initializing LCD Initializing sam_lcd_initialize: LCD ID: 9325 sam_setpower: power: 48 sam_getvideoinfo: fmt: 11 xres: 320 yres: 240 nplanes: 1 sam_getplaneinfo: planeno: 0 bpp: 16 nxhello_initialize: nx_connect failed: 28 nxhello_main: NX handle=0 nxhello_main: Failed to get NX handle: 28 If this is errno then it would be ENOSPC. Do I need enough RAM for a shadow display memory or could it be something else? This is without framebuffer. I'm not running the latest code though because I need some local stability first. -- B.Walter <be...@bwct.de> http://www.bwct.de Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.
