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  Topic: DDS AD9833 Controller for Arduino LCD Keypad Shield.
Plons

Replies: 6
Views: 1575

PostForum: BASCOM-ARDUINO   Posted: Fri Feb 14, 2020 9:06 pm   Subject: DDS AD9833 Controller for Arduino LCD Keypad Shield.
https://www.banggood.com/AD9833-DDS-Signal-Generator-Module-0-12_5MHz-Square-Triangle-Sine-Wave-p-1161804.html?rmmds=search&cur_warehouse=CN

A general search for AD9833 on Banggood shows even m ...
  Topic: Bascom: SMD Placement Machine Pick and Place
Plons

Replies: 18
Views: 3165

PostForum: Share your working BASCOM-AVR code here   Posted: Thu Sep 26, 2019 7:52 pm   Subject: Bascom: SMD Placement Machine Pick and Place
Looking forward to the video ! Nice project !

Nard
  Topic: KS108 128x64 do not Initialize
Plons

Replies: 12
Views: 620

PostForum: BASCOM-AVR   Posted: Wed Mar 13, 2019 10:06 pm   Subject: KS108 128x64 do not Initialize
Michael, you haven't connected pin5, Vo. The voltage on that pin defines the LCD operating voltage. See page 10 of your datasheet.

Nard
  Topic: Structure Type ... End Type
Plons

Replies: 24
Views: 1803

PostForum: Various   Posted: Fri Feb 01, 2019 7:41 pm   Subject: Structure Type ... End Type
Six1 wrote:Iwill be on board...

best regards, michael

Ditto Smile

IMO it is fair to pay a fee for upgrades.

Regards

Nard
  Topic: BASCOM-AVR 2081
Plons

Replies: 12
Views: 15818

PostForum: BASCOM-AVR   Posted: Thu Dec 28, 2017 12:52 pm   Subject: BASCOM-AVR 2081
Thanks Mark, for the continuous support of Bascom.
Best wishes for 2018 for all !
  Topic: Ben Zijlstra
Plons

Replies: 26
Views: 9941

PostForum: Various   Posted: Tue Jul 11, 2017 7:03 pm   Subject: Ben Zijlstra
I did not know Ben personally but his posts here show what a gentle, helpful and likeable person he was. He will be missed.
Rest in peace, Ben.

Nard
  Topic: ATMEGA 640 Systemboard
Plons

Replies: 12
Views: 716

PostForum: BASCOM-AVR   Posted: Wed Apr 19, 2017 10:53 pm   Subject: ATMEGA 640 Systemboard
These LCD's have a contrast-pin as well. Did you connect that to a potentiometer ?
Post a schematic when in doubt.
  Topic: Library for 2.4 inch TFT
Plons

Replies: 12
Views: 2340

PostForum: BASCOM-AVR   Posted: Tue Jul 26, 2016 11:37 pm   Subject: Library for 2.4 inch TFT
I use the ILI9341 lib but that may be for a TFT from an older batch, ..... although it looks the same.

link: http://www.mcselec.com/index2.php?option=com_forum&Itemid=59&page=viewtopic& ...
  Topic: How much money the BASCOM-AVR 2074.004 soft?
Plons

Replies: 3
Views: 494

PostForum: BASCOM-AVR Unsupported versions   Posted: Tue Jul 19, 2016 5:56 pm   Subject: How much money the BASCOM-AVR 2074.004 soft?
http://www.mcselec.com/index.php?option=com_phpshop&page=shop.browse&category_id=5&Itemid=1

89 euro
  Topic: Need help programming ATmega88PA (not detected by programmer
Plons

Replies: 44
Views: 2511

PostForum: BASCOM-AVR Unsupported versions   Posted: Wed Jul 13, 2016 1:00 pm   Subject: Need help programming ATmega88PA (not detected by programmer
I also tried with an external crystal.
I did not have a 8MHz or 4MHz, only 3.5MHz, but I read somewhere, the frequency doesn't matter for programming.
Yes, I will try another chip, maybe this one ha ...
  Topic: Need help programming ATmega88PA (not detected by programmer
Plons

Replies: 44
Views: 2511

PostForum: BASCOM-AVR Unsupported versions   Posted: Wed Jul 13, 2016 11:54 am   Subject: Need help programming ATmega88PA (not detected by programmer
I can't believe setting "Sample Electronics programmer" should work with this dongle, because of very different usage of the LPT pinout.
I didn't say that setting "Sample Electronics programmer" shou ...
  Topic: Need help programming ATmega88PA (not detected by programmer
Plons

Replies: 44
Views: 2511

PostForum: BASCOM-AVR Unsupported versions   Posted: Wed Jul 13, 2016 12:23 am   Subject: Need help programming ATmega88PA (not detected by programmer
e-doc wrote:You recommend to build this dongle below?
No.
But at the bottom of that webpage I give a list of things you can do when the LPT programmer doesn't work.
And the Sample Electronics prog ...
  Topic: Need help programming ATmega88PA (not detected by programmer
Plons

Replies: 44
Views: 2511

PostForum: BASCOM-AVR Unsupported versions   Posted: Tue Jul 12, 2016 10:43 pm   Subject: Need help programming ATmega88PA (not detected by programmer
Make sure that you have set the LPT-mode to ECP or EPP, not SPP in the BIOS.

Did you read the webpage I referred to on avrfreaks.net ?
http://www.aplomb.nl/TechStuff/PPPD/PPPD%20English.html
Scro ...
  Topic: BASCOM AND MD328D CHIP
Plons

Replies: 31
Views: 3339

PostForum: Various   Posted: Wed Jul 06, 2016 3:09 pm   Subject: BASCOM AND MD328D CHIP
Just for test purposes, I used Google Translate for a piece of text. It came out like this:

When switching between different clock prescaler set to switch the system clock prescaler to ensure that ...
  Topic: Fast PWM - peaks
Plons

Replies: 1
Views: 256

PostForum: BASCOM-AVR   Posted: Tue Jun 07, 2016 10:47 pm   Subject: Fast PWM - peaks
The spike at OCRx=&H00 with Fast PWM mode, is inherent to the design. Or in other words: by design. That's the price you pay for fast PWM.
The datasheet section on the Timer mentions this.

So: ...
 
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