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  Topic: Power Factor calculator
Paulvk

Replies: 1
Views: 686

PostForum: Share your working BASCOM-AVR code here   Posted: Tue Jul 14, 2020 12:36 pm   Subject: Power Factor calculator
In AC circuits it is necessary to measure power factor to determine
actual power being used, its normally complicated thing to do.
But there is a old way with meters , resistor and pencil and paper ...
  Topic: ARDUINO UNO_ADC_4_DIGITOS
Paulvk

Replies: 34
Views: 2200

PostForum: BASCOM-ARDUINO   Posted: Tue Jul 14, 2020 6:37 am   Subject: ARDUINO UNO_ADC_4_DIGITOS
Some of what I did with 7 segment display

I created an array in eeprom with the digit values.
This let me simply reference the binary display value

I also used serial to parallel 74HC595 driv ...
  Topic: AVR128DA support?
Paulvk

Replies: 19
Views: 1644

PostForum: BASCOM-AVR   Posted: Sun Jul 12, 2020 12:31 pm   Subject: AVR128DA support?
Having had a read through the spec sheet this AVR has two very useful parts
for power monitoring or generation.
A 12bit ADC
A zero crossing detector

I can see this in a lot of diy power monito ...
  Topic: NEW PAID VERSION OF BASCOM TO SUPPORT NEW MICROCONTROLLERS
Paulvk

Replies: 35
Views: 4045

PostForum: BASCOM-AVR   Posted: Sat Jul 11, 2020 1:22 am   Subject: NEW PAID VERSION OF BASCOM TO SUPPORT NEW MICROCONTROLLERS
But the bad news is that this is an add on which cost money.

I think for those of us posting here its not bad news its good news and we have our wallets open ready to pay Very Happy
Post a link watch th ...
  Topic: NEW PAID VERSION OF BASCOM TO SUPPORT NEW MICROCONTROLLERS
Paulvk

Replies: 35
Views: 4045

PostForum: BASCOM-AVR   Posted: Thu Jul 09, 2020 11:36 am   Subject: NEW PAID VERSION OF BASCOM TO SUPPORT NEW MICROCONTROLLERS
This I think may be more complicated than just some more money
time is probably the big need it may mean employing another to help
so that is a lot of money.
Some of the new micros have useful feat ...
  Topic: Software UART issues
Paulvk

Replies: 13
Views: 915

PostForum: BASCOM-AVR   Posted: Sun Jun 28, 2020 3:54 am   Subject: Software UART issues
Hello JC
I thought that once you enter an interrupt other interrupts are stopped until you exit?
hence staying for short as possible in interrupts
Regards paul
  Topic: Software UART parity error detection
Paulvk

Replies: 2
Views: 309

PostForum: BASCOM-AVR   Posted: Mon Jun 08, 2020 12:00 pm   Subject: Software UART parity error detection
Hello Chris dk9uv
Are you trying to detect transmission errors?
If so can you use CRC which I have made code for already.
Regards Paul vk2pl
  Topic: remove a sd card with the power on
Paulvk

Replies: 6
Views: 469

PostForum: AVR-DOS   Posted: Mon Jun 08, 2020 2:22 am   Subject: remove a sd card with the power on
Hello JP
Maybe create a button "Press to Remove SD card"
Do the house keeping , flush buffer , close files , turn off power
then put message on screen "Now Safe to Remove SD Card"
Which is what ...
  Topic: Can BASCOMAVR support LGT8F328P chip?
Paulvk

Replies: 3
Views: 549

PostForum: BASCOM-ARDUINO   Posted: Sun Jun 07, 2020 5:12 am   Subject: Can BASCOMAVR support LGT8F328P chip?
Hello masao
Interesting chip it has 8/16/32 bit buss so not a copy of the AVR here is the English / Chinese
data sheet
regards Paul
  Topic: Output Files
Paulvk

Replies: 10
Views: 637

PostForum: BASCOM-AVR   Posted: Tue Jun 02, 2020 10:43 am   Subject: Output Files
Just look at how far we have come!
Software to fly to the moon back up!
https://www.mcselec.com/userpix/3946_sixties_1.jpg
  Topic: PULSEIN_ARDUINO UNO
Paulvk

Replies: 15
Views: 1058

PostForum: BASCOM-ARDUINO   Posted: Sat May 23, 2020 7:04 am   Subject: PULSEIN_ARDUINO UNO
O-Family
Using a hardware timer is more effective than fine-tuning the library to improve measurement accuracy.
Yes but sometimes you can not.
It has been a long time since I made the Infrared deco ...
  Topic: PULSEIN_ARDUINO UNO
Paulvk

Replies: 15
Views: 1058

PostForum: BASCOM-ARDUINO   Posted: Sat May 23, 2020 5:34 am   Subject: PULSEIN_ARDUINO UNO
You can change the timing I can not find the post from Mark but there is a "magic" number in the library you can change
I needed to make it faster for shorter pulses so look for "magic" in the lib ...
  Topic: WizNet5100 and webserver
Paulvk

Replies: 12
Views: 690

PostForum: BASCOM-AVR   Posted: Thu May 21, 2020 11:48 am   Subject: WizNet5100 and webserver
There is a W5100 project that is done with .INC files
https://www.mcselec.com/index2.php?option=com_forum&Itemid=59&page=viewtopic&t=12358
Regards Paul
  Topic: WizNet5100 and webserver
Paulvk

Replies: 12
Views: 690

PostForum: BASCOM-AVR   Posted: Thu May 21, 2020 10:44 am   Subject: WizNet5100 and webserver
Next small step to make my project ready will be to read and write from/to sd card...
That is in one of of the modules reading and writing to sd card with sub directories.
Regards Paul
  Topic: WizNet5100 and webserver
Paulvk

Replies: 12
Views: 690

PostForum: BASCOM-AVR   Posted: Wed May 20, 2020 11:28 am   Subject: WizNet5100 and webserver
Ok, thanks. Time to study.
Yes its a lot of code!
Note also I have designed a board for the mega1284p that takes the Arduino boards
it has power supply , rs232 buffer , I2C and provision for RTC
y ...
 
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