Hello Matrix team,
Have you got any idea about the problem between Timer1 and Timer2 ?
I confirm that the problem appears during simulation and when using control board.
I don't know what to do.
Search found 10 matches
- Wed Dec 10, 2008 8:37 pm
- Forum: Flowcode V2 & V3
- Topic: timer1
- Replies: 6
- Views: 5261
- Thu Dec 04, 2008 9:37 pm
- Forum: Flowcode V2 & V3
- Topic: timer1
- Replies: 6
- Views: 5261
Re: timer1
Hello Benj, I tried several tests tonight. First , I removed Interrupt on Timer0, keeping the interrupt of Timer1 on external clock RC0. No change, motor left affected, reversed. Second, I put back the 2 interrups, on both timers, but both on internal clock at 2441 Hz, motor left affected. 3rd test,...
- Thu Dec 04, 2008 11:05 am
- Forum: Flowcode V2 & V3
- Topic: timer1
- Replies: 6
- Views: 5261
Re: timer1
I agree with you that Timer2 should not be affected by use of Timer1, that's something very disturbing. I did not try to run Timer1 without Timer0, I'll give it a try this evening. About clok sources, I'm not simulating, my program is running on my mobile plateform, with 2 motors and IR odometers. O...
- Tue Dec 02, 2008 9:31 pm
- Forum: Flowcode V2 & V3
- Topic: timer1
- Replies: 6
- Views: 5261
Re: timer1
Hello Benj, Still working on my robot, I found a new problem. Here we are, my project runs on a PIC 16F877a, I am using PWM component to run motors 1 and 2 separatly. I intend to measure distance of each wheel using odometers. I wanted to use interrupts, one wheel distance counted by timer 0, the ot...
- Wed Feb 27, 2008 10:04 pm
- Forum: Flowcode V2 & V3
- Topic: Connecting RS-232
- Replies: 9
- Views: 6182
Re: Connecting RS-232
Thanks Benj, Finally, after a couple of bad results, everything's clear, uploading ok, with the right configuration, and RS232 working well. At last, the mess I did was due to the fact that my PPP setting did not stand while doing all the tests. I should have check that, but you know ... Well, now, ...
- Wed Feb 27, 2008 9:06 am
- Forum: Flowcode V2 & V3
- Topic: Connecting RS-232
- Replies: 9
- Views: 6182
Re: Connecting RS-232
Right Benj, So I have to put the configuration into an additionnal C code control box ? Actually I tried last night, but every time, what I've got was a compiling failure from C to asm : D:\Matrix Multimedia\Flowcode V3\Exemples 16F877\TUT_09_printf.c(303): error: missing semicolon D:\Matrix Multime...
- Mon Feb 25, 2008 9:39 pm
- Forum: Flowcode V2 & V3
- Topic: Connecting RS-232
- Replies: 9
- Views: 6182
Re: Connecting RS-232
Thanks Benj for the answer,I understand that the expert configuration screen is from PPP software. Unfortunatly, the 16F877 on which I try to load my programm is on a developpment board I built. And you know what, I have only the serial port to upload my program. And it seems to me that PPP has been...
- Sun Feb 24, 2008 10:50 pm
- Forum: Flowcode V2 & V3
- Topic: Components
- Replies: 30
- Views: 65625
Re: Components
Dear MatrixMultimedia team, One more post on this forum for tonight, I would have two requests about new components, the first one would be an I2C sonar sensor like the MSU10 or SFR08 , and the other would be the I2C compass CMP03 . Both of these components are widely used for personal robots and wo...
- Sun Feb 24, 2008 10:35 pm
- Forum: Flowcode V2 & V3
- Topic: Connecting RS-232
- Replies: 9
- Views: 6182
Re: Connecting RS-232
Hi MatrixMultimedia team, I've got another RS232 problem ... I recently purchased FlowCode, because of my poor software programming skills, Flowcode sound a lot easier. However, to debug my programs, which run on a PIC16F877A CPU board that I built, I use the RS232 trhough a MAX232 connected to my P...
- Sun Feb 24, 2008 10:07 pm
- Forum: Flowcode V2 & V3
- Topic: Compiling Error
- Replies: 1
- Views: 2265
Compiling Error
Hi everybody,
I'm having troubles when compiling Flowcode. It happens sometimes on some programs, while on other it happens every try.
The error message is
"Error : Access Violation at 0x7C92084B (tried to write to 0x00030FFC), program terminated.
Have you got some ideas ?
Alain
I'm having troubles when compiling Flowcode. It happens sometimes on some programs, while on other it happens every try.
The error message is
"Error : Access Violation at 0x7C92084B (tried to write to 0x00030FFC), program terminated.
Have you got some ideas ?
Alain