Hi Benj, I seem to be having the same problem with port pin A3 not receiving
acknowledging the input change.
Ondra
Search found 325 matches
- Tue Oct 20, 2009 6:09 pm
- Forum: Flowcode V2 & V3
- Topic: PIC12F683 not receving inputs on Port A1
- Replies: 15
- Views: 7478
- Tue Oct 20, 2009 4:52 pm
- Forum: Flowcode V2 & V3
- Topic: PIC12F683 not receving inputs on Port A1
- Replies: 15
- Views: 7478
Re: PIC12F683 not receving inputs on Port A1
Thanks Benj. That C code worked.
Ondra
Ondra
- Tue Oct 20, 2009 4:34 pm
- Forum: Flowcode V2 & V3
- Topic: PIC12F683 not receving inputs on Port A1
- Replies: 15
- Views: 7478
Re: PIC12F683 not receving inputs on Port A1
Here it is.
- Tue Oct 20, 2009 2:00 pm
- Forum: Flowcode V2 & V3
- Topic: PIC12F683 not receving inputs on Port A1
- Replies: 15
- Views: 7478
PIC12F683 not receving inputs on Port A1
Good day all. I am having some trouble using the PIC12F683. It seems that the device will not receive input on Pin A1. I searched the forum and found that this device has had some issues with its fcd file. Since what I am trying to do is simple I am inclined to think that the problem might be with t...
- Tue Oct 20, 2009 1:23 pm
- Forum: Flowcode V2 & V3
- Topic: Crystalfontz LCD Help
- Replies: 5
- Views: 4041
Re: Crystalfontz LCD Help
Thanks Benj. One of the data pins on the screen connector was not soldered.
Ondra
Ondra
- Fri Oct 16, 2009 10:24 am
- Forum: Flowcode V2 & V3
- Topic: Crystalfontz LCD Help
- Replies: 5
- Views: 4041
Re: Crystalfontz LCD Help
Thanks Benj for the quick response. I'm hoping to have this up and running by the weekend. When you say clock speed are you talking about the PIC clock speed? I am using a part number ECS-200-20-4XDN, a 20MHz, that 20000000 in flow code. When You say config detail, are you talking about the LCD pin ...
- Fri Oct 16, 2009 3:06 am
- Forum: Flowcode V2 & V3
- Topic: Crystalfontz LCD Help
- Replies: 5
- Views: 4041
Crystalfontz LCD Help
Good day all. I have a working project to which I want to connect a LCD I purchased from Crystalfontzs. According to the spec sheet the device uses an Industry-standard HD44780 compatible controller. A link to the pdf is: - http://www.crystalfontz.com/products/2002a-color/datasheets/191/CFAH2002ATMI...
- Tue Jun 09, 2009 12:57 am
- Forum: Flowcode V2 & V3
- Topic: Remote firmware update
- Replies: 5
- Views: 4048
Re: Remote firmware update
One more thing. On the TINY bootloader website under instructions for using the bootloader PC program, the author makes the following statement: - "If a filename is specified as a command line parameter, it will automatically try to write it;" Does this mean that the Tiny PC program listens on the s...
- Mon Jun 08, 2009 1:04 pm
- Forum: Flowcode V2 & V3
- Topic: Remote firmware update
- Replies: 5
- Views: 4048
Re: Remote firmware update
Thanks Benj. Under the TINY bootloader topic, A flowcode client "Gou16F" make a recommendation to which you did not respond. Is he correct? And if so, could you simplify in flowcode language what he is saying. Thanks in advance.
Ondra
Ondra
- Sat Jun 06, 2009 7:54 pm
- Forum: Flowcode V2 & V3
- Topic: Remote firmware update
- Replies: 5
- Views: 4048
Remote firmware update
Hi Benj. I have a project that I would like to add a bootloader to. The PIC device dials in to my PC. Without having to monitor the connection I would like to have the device dial in, check to see if there is a newer version of firmware and if so automatically down load and update its self. I had a ...
- Wed May 20, 2009 9:23 am
- Forum: Flowcode V4
- Topic: Flowcode V4 Bootloader?
- Replies: 1
- Views: 3193
Flowcode V4 Bootloader?
Good day all. I would like to know if there is a boot loader that will allow you to program over RS232, included in the new version 4.
And if so what is the new release date for V4.
Ondra
And if so what is the new release date for V4.
Ondra
- Tue Mar 17, 2009 4:43 pm
- Forum: Flowcode V2 & V3
- Topic: Macros & Local variables
- Replies: 13
- Views: 7935
Re: Macros & Local variables
Thanks Benj I have device that connects to the internet. I what to change the dialup number and user name values when the device connects. If the unit is powered down and then restarted, I want the new values that are captured over the dialup connection to remain when the unit is powered back on. Th...
- Tue Mar 17, 2009 2:58 pm
- Forum: Flowcode V2 & V3
- Topic: Macros & Local variables
- Replies: 13
- Views: 7935
Re: Macros & Local variables
I'm still getting error and the code won't compile. Maybe I'm not understanding. Here is a copy of the macro.
- Mon Mar 16, 2009 8:04 pm
- Forum: Flowcode V2 & V3
- Topic: Macros & Local variables
- Replies: 13
- Views: 7935
Re: Macros & Local variables
Thanks Steve. I tried your suggestion, I got the following errors. LCD_Mar_15_09.c(6283:11): error: left operand must be l-value LCD_Mar_15_09.c(6283:11): error: failed to generate expression LCD_Mar_15_09.c(6326:14): error: left operand must be l-value LCD_Mar_15_09.c(6326:14): error: failed to gen...
- Mon Mar 16, 2009 12:06 pm
- Forum: Flowcode V2 & V3
- Topic: Macros & Local variables
- Replies: 13
- Views: 7935
Re: Macros & Local variables
Thanks Benj. I removed the asterisks " * " and compiled. I got the following error. LCD_Mar_15_09.c(6245:30): error: can't convert 'unsigned char[]' to 'unsigned char' LCD_Mar_15_09.c(6245:28): error: failed to initialize variable 'ISP_2_PhoneNo' LCD_Mar_15_09.c(6256:29): error: can't convert 'unsig...
- Mon Mar 16, 2009 3:08 am
- Forum: Flowcode V2 & V3
- Topic: Macros & Local variables
- Replies: 13
- Views: 7935
Re: Macros & Local variables
Good day all I am trying to use static variables using the examples given. I have macro with four decision blocks each with 1 C block in a if else type setup. The macro which is called from main, runs one C code instruction each time it's called. If I only run the first two static declarations It co...
- Tue Mar 03, 2009 2:56 pm
- Forum: Flowcode V2 & V3
- Topic: PIC Programming Issues
- Replies: 3
- Views: 2548
Re: PIC Programming Issues
Thanks Guys I'll have a look into it.The programmer is made by Olimex. They are closed until Friday. The data sheet doesn't give much details on the device Just that is it emulates PIC Start Plus.
Ondra
Ondra
- Mon Mar 02, 2009 1:09 am
- Forum: Flowcode V2 & V3
- Topic: PIC Programming Issues
- Replies: 3
- Views: 2548
PIC Programming Issues
Good day all. I have a system that I built using a Pic 18F258. I want to upgrade to the 18F2680. The system as it is has a 20 MHZ crystal and 20pf capacitors. I am using the PIC start plus programmer version made by OLIMEX and the MPLABs IDE for programming. The problem is that when I program the 18...
- Tue Jan 20, 2009 12:08 am
- Forum: Flowcode V2 & V3
- Topic: Using modulus
- Replies: 3
- Views: 3346
Re: Using modulus
Thanks.
- Mon Jan 19, 2009 2:13 pm
- Forum: Flowcode V2 & V3
- Topic: Using modulus
- Replies: 3
- Views: 3346
Using modulus
Good day all. I would like to know when checking for a remainder using modulus is this correct: -
"var MOD 2 =0"? This would check for even numbers. If this is not right could someone give an example.
Thanks in advance
Ondra
"var MOD 2 =0"? This would check for even numbers. If this is not right could someone give an example.
Thanks in advance
Ondra
- Thu Dec 04, 2008 1:09 am
- Forum: Flowcode V2 & V3
- Topic: Preventing Program lockups
- Replies: 6
- Views: 4048
Re: Preventing Program lockups
Thanks Benj I'll give it a go.
Ondra
Ondra
- Thu Dec 04, 2008 1:08 am
- Forum: Flowcode V2 & V3
- Topic: Capturing and displaying Images
- Replies: 1
- Views: 2107
Capturing and displaying Images
Good day all. I have a project where I am capturing data sending then sending the captured data to a 2 X 16 LCD display.
I would like to know if anyone knows what would it take if at all possible to capture an Image and display it using a gLCD unit?
Ondra
I would like to know if anyone knows what would it take if at all possible to capture an Image and display it using a gLCD unit?
Ondra
- Wed Dec 03, 2008 1:41 pm
- Forum: Flowcode V2 & V3
- Topic: Preventing Program lockups
- Replies: 6
- Views: 4048
Re: Preventing Program lockups
Thanks Benj, it sounds easy enough. Though when I looked in the datasheet for the PIC18F258 on page 352 I found this quote: - The 4 ms period of the WDT is multiplied by a 16-bit postscaler. Any output of the WDT postscaler is selected by a multiplexer, controlled by bits in Configuration Register 2...
- Wed Dec 03, 2008 4:38 am
- Forum: Flowcode V2 & V3
- Topic: Preventing Program lockups
- Replies: 6
- Views: 4048
Re: Preventing Program lockups
Thanks Benj. I spent some time looking over the data sheet, and I'm still not clear on how to use the WDT. I'm using the PIC18F258 chip. I want to set the reset period to them maximum on this chip, It looks like that's 2.18 minutes. To change the period of time before reset you can adjust the presca...
- Mon Dec 01, 2008 11:51 pm
- Forum: Flowcode V2 & V3
- Topic: Preventing Program lockups
- Replies: 6
- Views: 4048
Preventing Program lockups
Good day all. I would like to know if there is a programming technique for preventing a program from locking-up, or getting a program going once it has become stuck. I Know this is the function of the watchdog timer, but since it is not advisable to use it, is there a way using say an interrupt to c...