I'm a new to ARM cortex M0+ series, have worked on few lpc2148 projects,
but I need to implement a part of a code for MCU i.e., LPC845 ,
need to interface 8x2 lcd using GPIO pins for LPC845 controller, [using
parallel interface in 4 bit mode] not using SPI/I2C since display won't support those interfaces.
I have tried making driver files comparing to LPC2148 lcd library files, but not
able to get any character on the LCD display, so need support on how to interface lcd with lpc845 mcu, presently getting pulses on data pins on [D4,D6,D7] on D5 getting low signal. in data pins getting high on RS,RW
signals, so kindly let me know how to resolve this .