MSP430G2553: MSP430 series library for lcd1602(which is reference arduino library)

Chen yan-ting

Intellectual 955 points

Other Parts Discussed in Thread: MSP430G2553

art Number: MSP430G2553

hi guys;

such as title

I modify the arduino library for convert the msp430 series library

my problem is i don't know where is wrong on my code

i will post my project and library code please help me find the problem

and lcd is show like picture

my project file

test_LCD_430.rar

over 6 years ago

0 Tomasz Kocon over 6 years ago

Guru 26200 points

Hi,

could you post:
- CCS version
- zipped project folder because source only files do not allow to setup your environment,
- zipped Arduino files you based on,
- link to specifications, manuals of your lcd1602?

0 Chen yan-ting over 6 years ago in reply to Tomasz Kocon

Intellectual 955 points

Tomasz Kocon said:
Hi,

could you post:
- CCS version
Code Composer Studio 8.0.0

- zipped project folder because source only files do not allow to setup your environment,

project path:D:\Users\Cnynt\workspace_v8\Test\test_LCD_430

include library path:D:\MSP430_LCD

:
- zipped Arduino files you based on,

0456.LiquidCrystal.cpp 4572.LiquidCrystal.h
- link to specifications, manuals of your lcd1602?

www.sparkfun.com/.../HD44780.pdf

0 Tomasz Kocon over 6 years ago in reply to Chen yan-ting

Guru 26200 points

Hi,
<<< project path:D:\Users\Cnynt\workspace_v8\Test\test_LCD_430
does not help. Please zip and send test_LCD_430 folder.

<<< www.sparkfun.com/.../HD44780.pdf
That helps, years ago I did connection with HD44780 in assembly, on a competitor platform.

0 Chen yan-ting over 6 years ago in reply to Chen yan-ting

Intellectual 955 points

I remember i have put in test_LCD_430.rar.

OK I put this again7245.test_LCD_430.rar MSP430_LCD.rar

0 Tomasz Kocon over 6 years ago in reply to Chen yan-ting

Guru 26200 points

Did you closed your previous topics related to lcd1602?

0 Chen yan-ting over 6 years ago in reply to Tomasz Kocon

Intellectual 955 points

I dont know how to close the option only has edit i couldnt find delete

0 Tomasz Kocon over 6 years ago in reply to Chen yan-ting

Guru 26200 points

Just mark it as Resolved.

0 Tomasz Kocon over 6 years ago in reply to Chen yan-ting

Guru 26200 points

Any progress?
Could you try to send one character to the lcd and debug it?

0 Chen yan-ting over 6 years ago in reply to Tomasz Kocon

Intellectual 955 points

HI , i am find the programe problem , and i resolve. thx

0 Tomasz Kocon over 6 years ago in reply to Chen yan-ting

Guru 26200 points

Excellent.
What was the problem?
Please, mark this thread as resolved.

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MSP430G2553: MSP430 series library for lcd1602(which is reference arduino library)