Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

GLCD and 18F4525

Status
Not open for further replies.

Tymoty

New Member
Hi,
I have a problem with glcd (atm12846-ks0108) and PIC18F4525.
I tried code from: https://www.electro-tech-online.com/threads/glcd.41023/ but my glcd only shining. I checked wires, crystal and atc. but still nothing. For data I use portB, for others portD (CS1-RD3; CS2-RD2; D/I-RD7; RW-RD6; E-RD5; RESET-RD4)

I changed in code onli this:
main.c
TRISB = 0x00;
TRISD = 0x00;

glcd.c
#define GLCD_Data LATB
#define b_GLCD_GCS1 LATDbits.LATD3
#define b_GLCD_GCS2 LATDbits.LATD2
#define b_GLCD_RS LATDbits.LATD7
#define b_GLCD_RW LATDbits.LATD6
#define b_GLCD_E LATDbits.LATD5
#define b_GLCD_On LATDbits.LATD4

#define TRIS_Data TRISB
#define b_TRIS_GCS1 TRISDbits.TRISD3 //GCS1
#define b_TRIS_GCS2 TRISDbits.TRISD2 //GCS2
#define b_TRIS_RS TRISDbits.TRISD7 //RS
#define b_TRIS_RW TRISDbits.TRISD6 //RW
#define b_TRIS_E TRISDbits.TRISD5 //E
#define b_TRIS_On TRISDbits.TRISD4 //RST

and of course type of mcu. Any ideas? thx
 
Status
Not open for further replies.

Latest threads

New Articles From Microcontroller Tips

Back
Top