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Return from INT0 Problem
I have made my INT0 routine fire and it does what I want, sets a new period for Timer1. Now however when the interrupt is over I need to call the routine that resets my timer....
Thursday, 13 July 2006 - 03:26
Unable to make INT0 fire
I am trying to get INT0 to work on my STK500 using a Tiny2313 in assembler. I have read as much as I can in the data sheet and the forums but I still have a problem. I think it...
Tuesday, 4 July 2006 - 05:50
EEPROM simulation problems
I am writing a program that loads values from the EEPROM into Register 1 through 8. I am trying to simulate the code in Studio. I read on this forum that you have to upload the...
Friday, 23 June 2006 - 04:20
Setting LED's on PB4 -> PB7
I am using an ATTiny2313 to generate pulses for a motor controller. This part is working very well. What I want to do is us LED's connected to pins PB4 through PB7 to indicate...
Friday, 16 June 2006 - 20:44
Using Upper Registers
I am wondering if I place a value in one of the Registers R0-R15 can I move it directly into the OCR1AL Register for instance? I think that I have to MOV it to R16 and then into...
Monday, 29 May 2006 - 02:08
This worked on a M162 why not on a Tiny2313
I have this code to set a 16 bit timer. It has worked fine on a Mega162. I now want to use it with a Tiny 2313. The code seems to simulate but it will not toggle the OC1A pin...
Sunday, 14 May 2006 - 06:22
Pulses using Pascal Stang's AVRLib
I am trying to use the AVRlib routine to generate pulses. I think that I have an init problem as the code seems to compile just fine but there are no pulses coming out. This is...
Monday, 17 April 2006 - 05:16
Mega 128 and PortF
I have been setting up an LCD reusing code from a project that used a Mage162. Because of the way the ports are laid out on my board I decided to use PortF for the RS,R/W and E...
Monday, 27 February 2006 - 06:03
LCD Used to Work
I am trying to use Peter Fluery's LCD library. I tried this with my Mega162 on the STK500 board and all was well. Now I am trying to connect to the LCD on the SaavyDisp and...
Sunday, 19 February 2006 - 03:38
Programming My Saavy 128
I have just assembled my Saavy 128 with Saavy Disp and am trying my first test with Peter Fluery's LCD program. When I connect to the Saavy using the 6 pin ISP cable from my...
Thursday, 16 February 2006 - 06:55
Understanding Pin Change Interrupts
I have read through the data sheet on the Mega162 on pin change interrupts. I think I know how to set the registers. The pin change triggers an interrupt when there is a logical...
Monday, 23 January 2006 - 04:59
Why does this code repeat the Main ()
I have written the very begining of my telescope control code. I have written a initial greeting and version number to the LCD and then wrote the tracking rate to the LCD. Then I...
Sunday, 13 November 2005 - 05:03

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