[sdcc-devel] [ sdcc-Bugs-621266 ] LCD PROGRAM

[<no...@so...>]

Bugs item #621266, was opened at 2002-10-10 04:55
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=100599&aid=621266&group_id=599

Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: LCD PROGRAM

Initial Comment:
Dear Sir,

I am Savan Anvekar
From Shikhar Infotech Pvt ltd - Mumbai.

I was trying to use the sdcc free c - compiler. I 
have a program 
which displays something on the LCD.

My Hardware circuit is as follows.

I am using a 8032 Microcontroller, winbond 
27C512 EEPROM, 16 X 1 
LCD.


I have directly connected the 8 data lines of the 
LCD to port P1 
of the 8032.

LCDA0        P3.6    -  LCD CONTROL/DATA
LCDCS        P3.7    -  LCD CHIP ENABLE

I am sending you the program which I have written 
in sdcc. I tried 
the program but it does not work. The program 
compiles without 
errors but when it is loaded into the EEPROM it 
does not work.


Please tell me if I have to use some particular 
compiler options 
or linker options.


Does SDCC support Code Banking (ie can I connect 
more than 64K 
Bytes of EEPROM using SDCC).

Thank You

Savan




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