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  Topic: ANALOGIC MICROCONTROLER ??????
hgrueneis

Replies: 3
Views: 87

PostForum: Various   Posted: Thu Oct 17, 2019 10:54 pm   Subject: ANALOGIC MICROCONTROLER ??????
Your examples are all about RGB video (8 colors, 256 colors).
There are chips available that can do adding, multiplication, division and so on in analog fashion and of course are very fast. Like in t ...
  Topic: barre code reader et FT232rl how to use ?
hgrueneis

Replies: 5
Views: 125

PostForum: BASCOM-AVR   Posted: Thu Oct 17, 2019 10:38 pm   Subject: barre code reader et FT232rl how to use ?
Hi JP,

youtobe.com has a few connection examples for barcode readers.
Search for "barcode reader with microcontroller"

Regards Hubert
  Topic: barre code reader et FT232rl how to use ?
hgrueneis

Replies: 5
Views: 125

PostForum: BASCOM-AVR   Posted: Thu Oct 17, 2019 10:27 pm   Subject: The season
Hi JP,

about a decade ago I used a barcode reader on a PC. But it plugged in with a split cable into the keyboard connection. So I think it might work with the AT-keyboard interface. Not sure, but ...
  Topic: The ultimate display terminal ?
hgrueneis

Replies: 51
Views: 1077

PostForum: Various   Posted: Fri Oct 11, 2019 5:46 pm   Subject: The ultimate display terminal ?
@Per Svensson

your abilities are way over the knowledge of most forum users.
As you stated in the beginning "not for hobby".
This means that in my opinion about at least 95% of users are excluded ...
  Topic: HC-SR04 on 328p
hgrueneis

Replies: 8
Views: 399

PostForum: BASCOM-AVR   Posted: Tue Sep 10, 2019 10:17 am   Subject: SR04
The SR04 has to be triggered with a minimum of a 10us positive pulse. Then it sends eight pulses. When the pulses are sendt, it waits to receive the eight pulses, if it does not, then it errors out af ...
  Topic: INCREASING SRAM 4MBITS TO SRAM 20MBYTES
hgrueneis

Replies: 17
Views: 665

PostForum: BASCOM-AVR   Posted: Fri Aug 30, 2019 2:37 pm   Subject: INCREASING SRAM 4MBITS TO SRAM 20MBYTES
I did really not want to write anything to this childish discussion.
The compression would take so much time, that any real time processing would not be possible.
Remember non volatile Ram? E.g. Ram ...
  Topic: little mistake in help of config serialout
hgrueneis

Replies: 0
Views: 121

PostForum: BASCOM-AVR   Posted: Wed Aug 28, 2019 4:47 pm   Subject: little mistake in help of config serialout
There is an insignificant mistake in the help example of Config Serialout.
"Config Serialout=Buffered, Size=255"
Value should be 254 maximum.
But on compile it will tell you error 327, and the max. ...
  Topic: Warning please :D
hgrueneis

Replies: 7
Views: 360

PostForum: BASCOM-AVR   Posted: Tue Aug 06, 2019 8:43 pm   Subject: Warning please :D
@MWS

off topic, but this is the funniest thing I had happening today.
Thank you!
Hubert
  Topic: BASCOM-AVR 2082
hgrueneis

Replies: 9
Views: 764

PostForum: BASCOM-AVR   Posted: Tue Aug 06, 2019 10:18 am   Subject: BASCOM-AVR 2082
By now you should know to copy your original bscavrl.dll file to your newly installed directory where the application file is located. The file is linked to your SN.

I have installed 2082 on a 32- ...
  Topic: IDE BASCOM wrong display in version 2.8.0 and 2.8.1
hgrueneis

Replies: 10
Views: 506

PostForum: BASCOM-AVR   Posted: Fri Mar 29, 2019 7:37 pm   Subject: IDE BASCOM wrong display in version 2.8.0 and 2.8.1
I like it too.
When this happens, I usually use a few lines in between with just blanked out comment and it disappears.
This is the case when I intend to use the unused.
Thank you Mark for that opt ...
  Topic: Sign reversal on Single variable?
hgrueneis

Replies: 9
Views: 285

PostForum: BASCOM-AVR   Posted: Sun Mar 24, 2019 5:42 pm   Subject: Sign reversal on Single variable?
as I implied before.

b=a+a
a=a-b
no multiplication

a*2 with binary it can also be done with shift to make it fast.

.a - a=0!

regards
Hubert
  Topic: Sign reversal on Single variable?
hgrueneis

Replies: 9
Views: 285

PostForum: BASCOM-AVR   Posted: Sat Mar 23, 2019 9:17 am   Subject: Sign reversal on Single variable?
A very simple way would be:

a=a-(2a)

regards
Hubert
  Topic: Recept nul char / Bascom
hgrueneis

Replies: 39
Views: 1237

PostForum: BASCOM-AVR   Posted: Fri Mar 01, 2019 5:14 pm   Subject: Recept nul char / Bascom
If the first character is never zero, then you can try INPUTBIN after detection of the first character.
It helps, if you know how many characters there are per transmission.

Regards
Hubert
  Topic: Pin Change Interrupt 22 on ATMEGA 1284
hgrueneis

Replies: 3
Views: 174

PostForum: BASCOM-AVR   Posted: Wed Feb 27, 2019 9:27 am   Subject: Pin Change Interrupt 22 on ATMEGA 1284
PCMSK2 holds bits for int22 and int23

See external interrupts in the manual.
Use an internal pull up and switch 0 volt.

PCMSK2=&B1100_0000
on pcint2 Isr_x
enable pcint2
enable interrupts ...
  Topic: Why I'm a Bascom fan
hgrueneis

Replies: 2
Views: 203

PostForum: Various   Posted: Wed Jan 23, 2019 10:43 am   Subject: Why I'm a Bascom fan
JP,
my reason is not dramatic. In the mid 70's I started with microprocessors. Got through ASM, Fortran, Basic and the projects got to be bigger and heavier by the year.
Then in about 2005 I took a ...
 
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