hello
I think there is an error in the "Custom interrupt properties".
Flag register must be "pir1" and not "pie1".
see 16F88 pdf p: 21
I've changed also RS232_RX macro, but it is not tested .
Daniel
Search found 260 matches
- Sat Mar 07, 2009 5:35 pm
- Forum: General / Misc
- Topic: Read Rs232 Sring in to Pic16F88 and let 2 steppers rotate
- Replies: 4
- Views: 4678
- Sat Mar 07, 2009 4:00 pm
- Forum: Flowcode V2 & V3
- Topic: LCD Marquee using flowcode
- Replies: 4
- Views: 5915
Re: LCD Marquee using flowcode
hello Richard LCD (HD44780) has lot of instructions. For scrolling, you can use the Flowcode LCD macro "command" and specify the value of : 0x18 to the LEFT 0x1C to the RIGHT (not available in the simulation) BUT all the 2 (3 or 4) lines are scrolling at the same time. You can also "play" with the c...
- Thu Feb 19, 2009 8:12 pm
- Forum: General / Misc
- Topic: Flowcode and PWM
- Replies: 1
- Views: 3074
Re: Flowcode and PWM
Bonjour
Vous pouvez utiliser l'icone "code C" et configurer les registres (voir datasheet du Pic).
J'ai retrouvΓ© ce programme qui a Γ©tΓ© developpΓ© pour un pic 16f88 et avec la version 2 de Flowcode (le PWM est apparu dans la V3 il me semble).
Bon courage
Daniel
Vous pouvez utiliser l'icone "code C" et configurer les registres (voir datasheet du Pic).
J'ai retrouvΓ© ce programme qui a Γ©tΓ© developpΓ© pour un pic 16f88 et avec la version 2 de Flowcode (le PWM est apparu dans la V3 il me semble).
Bon courage
Daniel
- Wed Feb 18, 2009 4:56 pm
- Forum: General / Misc
- Topic: Flowcode question
- Replies: 3
- Views: 3981
Re: Flowcode question
Hello jim
Try one of these Flowcharts.
For "Scrutation", you can use any Port ( A , B , ..).
But for "interruption" , you must use RB0 as input.
Or use RB Port change interrupt and the inputs will be RB4 ou RB5 or RB6 or RB7.
Daniel
Try one of these Flowcharts.
For "Scrutation", you can use any Port ( A , B , ..).
But for "interruption" , you must use RB0 as input.
Or use RB Port change interrupt and the inputs will be RB4 ou RB5 or RB6 or RB7.
Daniel
- Thu Feb 12, 2009 9:16 am
- Forum: Flowcode V2 & V3
- Topic: how to use interrupt?
- Replies: 9
- Views: 6758
Re: how to use interrupt?
Hello
If you want to stop your programme for good , try this.
For restart, you will have to reset the Pic or power off.
Daniel
If you want to stop your programme for good , try this.
For restart, you will have to reset the Pic or power off.
Daniel
- Wed Feb 04, 2009 4:06 pm
- Forum: Components (Comms)
- Topic: RS232 Master Slave Setup
- Replies: 3
- Views: 4168
Re: RS232 Master Slave Setup
Hello I think the problem is that your 3 boards are not synchronised and your "slave" delays are too long. I've modifed the value of LAMP_x in order to differentiate the first from the other three. The "Slave" flowchart can be almost the same for the two slave boards. Don't send 255, it's a special ...
- Sat Dec 13, 2008 11:09 am
- Forum: Bugs / Application Errors
- Topic: LCD macro Cursor doesn't work with variables
- Replies: 1
- Views: 3131
Re: LCD macro Cursor doesn't work with variables
Hello Did you test the programme on HW with cursor(0,0) ? I think your configuration is not good. Click on : chip / configure / Switch ... The config word is 0x3FFF, it should be 0x3F7A : - oscillator : HS (not RC) - Watchdog Timer: Off - Low voltage Prog : Disable I hope this can help you Daniel
- Wed Sep 17, 2008 6:57 pm
- Forum: Suggestions
- Topic: Default Target Chip
- Replies: 5
- Views: 9394
Re: Default Target Chip
A simple way is to remove all the *.fcd that you don't use from the "fcd folder" (..\Flowcode\fcd) . But keep them in a new folder.
In Flowcode when you create a new flowchart, you will only have your favorite target.
Daniel
In Flowcode when you create a new flowchart, you will only have your favorite target.
Daniel
- Thu Apr 19, 2007 5:40 pm
- Forum: Flowcode V2 & V3
- Topic: Newbie Question 16F88 & EXT resonator parts
- Replies: 3
- Views: 4247
Ron With a 16F88, a resonator is not necessary. In Flowcode, 1- for a frequency of 4MHz you can use a "C code" and put in it : osccon = 0x60; (See page 40 of 16f88 datasheet) 2- Configure PPP with oscillator : internal (menu : chip /configure) STEVE Can i get an update of PPP, I've bought 16F886 and...
- Sun Jan 15, 2006 6:02 pm
- Forum: Flowcode V2 & V3
- Topic: FlowCode v3
- Replies: 72
- Views: 63474
A very interesting topic A little suggestion for RB0-interrupt : Choosing the edge activy (like choosing the prescale value for timer) would be great. a PWM macro would be welcome. I use Flowcode v2 with my students (6 and 7 level), they like to see if their program will work at once (or not). Daniel