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  Topic: Using external EEPROM to read bgf image data
Jerry

Replies: 4
Views: 347

PostForum: BASCOM-AVR Archive   Posted: Thu Jul 16, 2009 9:34 pm   Subject: Using external EEPROM to read bgf image data
Hi Evert,
Thanks for taking a look. I think maybe I didn't explain the issue very well.
The EEP file is created as a image of the AVR EEPROM (as if the data was already stored there). The labels in ...
  Topic: Using external EEPROM to read bgf image data
Jerry

Replies: 4
Views: 347

PostForum: BASCOM-AVR Archive   Posted: Thu Jul 16, 2009 4:13 pm   Subject: Using external EEPROM to read bgf image data
Hi All,
I have succefully modified and implemented Jan Petersenīs AN #132 - Interfacing an external I2C EEPROM for the T6963C Graphical Display to use external SPI eeprom. This is a very nice applica ...
  Topic: Custom Graphic LCD Library
Jerry

Replies: 2
Views: 763

PostForum: BASCOM-AVR Archive   Posted: Mon Jun 13, 2005 6:01 pm   Subject: Custom Graphic LCD Library
Why did you have to modify the GLCD library? I am using 240x128 display with the atmega 128 and did not have to modify glcd library to write text or graphics to the display.
  Topic: receiving string via serial UART
Jerry

Replies: 5
Views: 843

PostForum: BASCOM-AVR Archive   Posted: Mon Jun 13, 2005 5:04 pm   Subject: receiving string via serial UART
See Ischarwaiting and Inkey() in the help.
I did not test the example below but it should work.
Regards,
Jerry

example:
$crystal = 14745600
Config Com1 = Dummy , Synchrone=1 , Parity = none , ...
  Topic: INT0 and ATMEGA32 and graphical LCD
Jerry

Replies: 11
Views: 1922

PostForum: BASCOM-AVR Archive   Posted: Mon May 16, 2005 8:47 pm   Subject: INT0 and ATMEGA32 and graphical LCD
What exactly do you have running in your interrupt service routine? You should make no subroutine calls or perform large tasks such as multiplying singles or longs. The interrupt routine should only s ...
  Topic: INT0 and ATMEGA32 and graphical LCD
Jerry

Replies: 11
Views: 1922

PostForum: BASCOM-AVR Archive   Posted: Wed Apr 13, 2005 8:53 pm   Subject: INT0 and ATMEGA32 and graphical LCD
Well how about that!!
Laughing
  Topic: INT0 and ATMEGA32 and graphical LCD
Jerry

Replies: 11
Views: 1922

PostForum: BASCOM-AVR Archive   Posted: Mon Apr 11, 2005 9:31 pm   Subject: INT0 and ATMEGA32 and graphical LCD
Ok have any of you tried. disabling interrupts before using the LCD statement. I have not used a graphic display. However I remember I had problems with garbage characters and it was solved by doing t ...
  Topic: SW UART
Jerry

Replies: 5
Views: 2384

PostForum: BASCOM-AVR Archive   Posted: Sun Jul 18, 2004 1:02 pm   Subject: SW UART
Also there is no buffering when using a software port so you should be looking at the input using a do loop.

Dim Serialdata as String * 2

Open "COMA.5:9600,8,N,1" For Input As #2

Do
Seria ...
  Topic: SW UART
Jerry

Replies: 5
Views: 2384

PostForum: BASCOM-AVR Archive   Posted: Sun Jul 18, 2004 12:57 pm   Subject: SW UART
Rolling Eyes That's interesting. I believe I have used a software UART with the Inkey(). Did you try dimensioning the variable as a byte and using Chr(bytevariable) as shown in the Bascom Help example und ...
 
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