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  Topic: make stk 600
Paulvk

Replies: 8
Views: 1652

PostForum: AVR   Posted: Tue Mar 01, 2011 3:27 am   Subject: make stk 600
I buit the avrUSB500v2 programmer used bascom and the parallel port to program the mega8 did not use the FTDI USB to RS232 chip I just purchased a USB to RS232 cable for my PC and put a max232 chip on ...
  Topic: 24 hours timer
Paulvk

Replies: 5
Views: 625

PostForum: BASCOM-AVR Archive   Posted: Tue Mar 01, 2011 2:55 am   Subject: 24 hours timer
Have a look at this post "Atmega precise TIMER1" it shows how to make a 1 second timer and clock I am using this as a 1 second timer to make certain if it takes too long to put in a command it gets re ...
  Topic: Wiznet NM7010A And DHCP ?
Paulvk

Replies: 2
Views: 321

PostForum: BASCOM-AVR Archive   Posted: Sat Feb 26, 2011 12:58 pm   Subject: Wiznet NM7010A And DHCP ?
Have a look here at Ben's site he goes through all of the tcpip, dhcp, ntp ect
http://members.home.nl/bzijlstra/
  Topic: Multi-processor Communication Mode USART
Paulvk

Replies: 3
Views: 495

PostForum: BASCOM-AVR Archive   Posted: Fri Feb 25, 2011 4:20 am   Subject: Multi-processor Communication Mode USART
I was going to implement a RS232 buss and the ability of the USART to ignore all data unless it had the address header would be ideal as the program could keep going untill an inerrupt came from the U ...
  Topic: Multi-processor Communication Mode USART
Paulvk

Replies: 3
Views: 495

PostForum: BASCOM-AVR Archive   Posted: Fri Feb 25, 2011 3:07 am   Subject: Multi-processor Communication Mode USART
Multi-processor Communication Mode I can see no mention of this mode in bascom it looks to be a very handy feature a buss like the I2c buss could be implemented but with a much greater distance.
  Topic: Interrupting DS18B20 1 wire transmission?
Paulvk

Replies: 3
Views: 623

PostForum: BASCOM-AVR Archive   Posted: Thu Feb 17, 2011 12:25 pm   Subject: Interrupting DS18B20 1 wire transmission?
I would use a software handshake the pc tells the micro it wants to send and visa versa.

And a much better explanation is here http://www.grote.net/bascom/msg13390.html
  Topic: Remote control via VOIP ATA or phone line
Paulvk

Replies: 1
Views: 1312

PostForum: Share your working BASCOM-AVR code here   Posted: Sun Feb 06, 2011 12:03 pm   Subject: Remote control via VOIP ATA or phone line
This is a mega48 that detects ring on the line and loops after pre set number of rings it then waits for DTMF tones decodes them and decides what to do, turn a relay on or off. The received digits are ...
  Topic: Atmega precise TIMER1
Paulvk

Replies: 8
Views: 1521

PostForum: BASCOM-AVR Archive   Posted: Sat Feb 05, 2011 11:41 pm   Subject: Atmega precise TIMER1
Very nice little clock electromicro Exclamation
  Topic: INT0,1 triggering
Paulvk

Replies: 13
Views: 1673

PostForum: BASCOM-AVR Archive   Posted: Sat Feb 05, 2011 3:48 am   Subject: INT0,1 triggering
I just could not get my project to work by using an interrupt so I used debounce and went to a subroutine when the pin goes low, it goes low for about 3 seconds then returns to high for about the same ...
  Topic: INT0,1 triggering
Paulvk

Replies: 13
Views: 1673

PostForum: BASCOM-AVR Archive   Posted: Fri Feb 04, 2011 12:29 pm   Subject: INT0,1 triggering
At the moment MEGA48 but from what I am reading if my external device stays at logic 0 then it will keep triggering.
  Topic: INT0,1 triggering
Paulvk

Replies: 13
Views: 1673

PostForum: BASCOM-AVR Archive   Posted: Fri Feb 04, 2011 12:19 pm   Subject: INT0,1 triggering
Am I reading the help correcty that holding these interrups low will keep trggering them, if so how does the rising edge then work?
  Topic: Electronic circuit simulation software
Paulvk

Replies: 9
Views: 1697

PostForum: BASCOM-AVR Archive   Posted: Wed Jan 26, 2011 11:39 am   Subject: Electronic circuit simulation software
I use KiCad to draw my circuits and make my PCBs it has outputs for SPICE ect.
  Topic: KiCad free (GPL) schematic/pcb software
Paulvk

Replies: 13
Views: 2689

PostForum: PCB's   Posted: Wed Jan 19, 2011 11:15 am   Subject: KiCad free (GPL) schematic/pcb software
I am using KiCad to produce very good PCBs and schematics by hand and have had some made by commercial maker, its totally free full featured with no limits. Works on windows and linux. I am building s ...
  Topic: PCINT Interrupts how to use?
Paulvk

Replies: 14
Views: 1934

PostForum: BASCOM-AVR Archive   Posted: Sun Jan 16, 2011 6:59 am   Subject: PCINT Interrupts how to use?
All information is welcome, the events that trigger the interrupts are hardware events one is when the DTMF chip has valid tone pairs the other is when the ATA puts ring on the line, it could have bee ...
  Topic: PCINT Interrupts how to use?
Paulvk

Replies: 14
Views: 1934

PostForum: BASCOM-AVR Archive   Posted: Sat Jan 15, 2011 8:38 am   Subject: PCINT Interrupts how to use?
Ok I have a working example of pin change interrupt this uses a VOIP ATA to enable remote control of some relays, it answers the call after a pre set number of rings then waits and decodes DTMF tones ...
 
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