All,
I am trying to get a ILI9341 working and a tip from Dave gave me the option to implement it as a generic SPI driver. Before I have tried to do this with LTDC and FMC like on the STM32F429i. But in both cases I get in pdccurses: * Unable to create SP: in pdc_initscr.c its not really clear to me what the cause could be.. In both casus in NX I get: nsh> nxhello nxmu_start: Starting server task lcddrv_spiif_initialize: initialize lcddrv spi subdriver board_lcd_getdev: SPI port 2 bound to LCD 0 spi_send: Sent: 0001 Return: 00ff Status: 02 spi_send: Sent: 0001 Return: 00ff Status: 02 stm32_spi2select: devid: 262144 CS: assert nxbe_configure: WARNING: NX configured for 1 planes, controller only needs 0 nxmu_setup: ERROR: mq_open(nxs) failed: 28 nx_server: nx_run returned: -28 nx_connectinstance: ERROR: mq_open(nxc1) failed: 28 nxhello_initialize: nx_connect failed: 28 nxhello_main: NX handle=0 nxhello_main: Failed to get NX handle: 28 What am I doing wrong? My SPI signals seem to be correct.
