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  Topic: atxmega128a3u problem with TWID and TWIF
MWS

Replies: 15
Views: 206

PostForum: BASCOM-AVR   Posted: Thu Jun 17, 2021 9:45 am   Subject: atxmega128a3u problem with TWID and TWIF
OK Smile .... You knew but I didn't write .
Sure. It is my habit to check how my discussion partner reacts to my hints. My hint about overclocking was a valid one.
As you showed to be a loose canon, w ...
  Topic: atxmega128a3u problem with TWID and TWIF
MWS

Replies: 15
Views: 206

PostForum: BASCOM-AVR   Posted: Thu Jun 17, 2021 6:57 am   Subject: atxmega128a3u problem with TWID and TWIF
msw ...are you blind ? Mark wrote the answer!...answer 100% correct and solve the problem
I noticed that.
But to be fair, one needs to say there never was a problem, as the controller behaved exact ...
  Topic: atxmega128a3u problem with TWID and TWIF
MWS

Replies: 15
Views: 206

PostForum: BASCOM-AVR   Posted: Thu Jun 17, 2021 2:35 am   Subject: atxmega128a3u problem with TWID and TWIF
I'm not interested in your imaginary car problems .
Looks like you did not read the manual of your car, lol.
I wrote that- xmega works without any problems with usart,spi,timers,sdcard,lcd,external ...
  Topic: atxmega128a3u problem with TWID and TWIF
MWS

Replies: 15
Views: 206

PostForum: BASCOM-AVR   Posted: Wed Jun 16, 2021 7:01 pm   Subject: atxmega128a3u problem with TWID and TWIF
If you'd know the answers, you would not need to ask.
It is not problem 60MHz for xm128a3u .
If my car's engine can do 5000 rpm, then 10000rpm is no problem.
Moot to discuss errors, which may resu ...
  Topic: atxmega128a3u problem with TWID and TWIF
MWS

Replies: 15
Views: 206

PostForum: BASCOM-AVR   Posted: Wed Jun 16, 2021 6:08 pm   Subject: Re: atxmega128a3u problem with TWID and TWIF
$CRYSTAL = 60000000 '60MHz
Not every wish meets reality.
  Topic: probleme sur bit1 du portD atmega823P
MWS

Replies: 18
Views: 430

PostForum: BASCOM-AVR   Posted: Mon May 31, 2021 3:21 pm   Subject: probleme sur bit1 du portD atmega823P
you know everything, and I'm a moron.
Surly not. Not the one, not the other.
I'm wondering why you are so inflexible if you get something incorrect.
Happens to anyone of us, but staying stubborn in ...
  Topic: probleme sur bit1 du portD atmega823P
MWS

Replies: 18
Views: 430

PostForum: BASCOM-AVR   Posted: Mon May 31, 2021 1:01 pm   Subject: probleme sur bit1 du portD atmega823P
there you can see why PIND is set.
Let me summarize: You was not able to solve the TO's problem, your hints were off-target, instead the TO solved it himself, but asked:
Would this line be enough to ...
  Topic: probleme sur bit1 du portD atmega823P
MWS

Replies: 18
Views: 430

PostForum: BASCOM-AVR   Posted: Sun May 30, 2021 2:45 pm   Subject: probleme sur bit1 du portD atmega823P
LONGUM ITER EST PER PRAECEPTA, BREVE EST EFFICAX PER EXAMPLA
Then you should recognize an example, if one is presented to you.
Enabling the UART as soon serial functionality is requested, is afair b ...
  Topic: probleme sur bit1 du portD atmega823P
MWS

Replies: 18
Views: 430

PostForum: BASCOM-AVR   Posted: Sat May 29, 2021 6:44 pm   Subject: probleme sur bit1 du portD atmega823P
Looks like it.
Looks like what?
Like:
Yes, it sets PIND.1 to log.1 in the registry.

My wording 'Sure?' should have hinted you to the fact, that PIND is the port's input register and writing to ...
  Topic: probleme sur bit1 du portD atmega823P
MWS

Replies: 18
Views: 430

PostForum: BASCOM-AVR   Posted: Sat May 29, 2021 2:49 pm   Subject: probleme sur bit1 du portD atmega823P
it sets PIND.1 to log.1 in the registry.
Sure?
  Topic: I2C BUS question
MWS

Replies: 5
Views: 231

PostForum: BASCOM-AVR   Posted: Fri May 07, 2021 12:26 pm   Subject: I2C BUS question
There are specialized chips for that such of "address conflicts"
If this is only hobby "one or two units" project then use TCA9548A or simillar.
Only if cost of one of the "thousants" piece matter ...
  Topic: I2C BUS question
MWS

Replies: 5
Views: 231

PostForum: BASCOM-AVR   Posted: Fri May 07, 2021 12:17 pm   Subject: I2C BUS question
3 sensors with the same address and 1 with the same address + the RTC address.
If you don't want to spare pins, you can give each of the 5 slaves its very own channel, afaics multibus supports 16 cha ...
  Topic: I2C BUS question
MWS

Replies: 5
Views: 231

PostForum: BASCOM-AVR   Posted: Thu May 06, 2021 6:55 pm   Subject: Re: I2C BUS question
I Think yes but ...
I think no.

The logical side of it: hard TWI, as well as soft I2C use the same commands like I2CStart, I2CWByte a.s.o. , thus to use multiple channels there must be a mechanism ...
  Topic: AVR128DB32 and ...64 What great chips!
MWS

Replies: 16
Views: 779

PostForum: BASCOM-AVR   Posted: Tue May 04, 2021 8:13 am   Subject: AVR128DB32 and ...64 What great chips!
For such cases a gmx-account comes handy, it works even then, if others get blocked.
  Topic: internal constants from a code
MWS

Replies: 4
Views: 147

PostForum: BASCOM-AVR   Posted: Sat Apr 24, 2021 12:05 pm   Subject: Re: internal constants from a code
is it possible to know the current uart communication speed by reading the internal constants from the code while the program is running?
For the UART-speeds no internal constants are available, lik ...
 
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