Search found 82 matches

by RKP
Wed Apr 03, 2013 9:03 pm
Forum: Compiler
Topic: user modules maybe
Replies: 10
Views: 4400

No worries Jerry, I just noticed the same thing the other poster did and wanted to let him know he is not alone. By the way it is not just your USB libs that show the warning, the originals do as well. I purposely moved the user folder so as to not use yours and the same warnings came up. I did noti...
by RKP
Wed Apr 03, 2013 7:26 pm
Forum: Compiler
Topic: user modules maybe
Replies: 10
Views: 4400

David, Just my 2 pennies. But somewhere after this latest compiler upgrades, not sure which one; these warnings started to appear. I only see them in the USB modules but i have not done an exhausted test of others. Just compile the Hid_1.bas from the sample folder and you will see the type of warnin...
by RKP
Mon Dec 03, 2012 3:15 pm
Forum: Compiler
Topic: 18F14K50 works with Swordfish, as HID USB device
Replies: 9
Views: 8386

Hi Roshan, Unfortunately you can only use a 12MHz or 48Mhz crystal for use as a High Speed USB device. These smaller USB PIC's do not have the PLL Prescaler that the 18F2455-2550 family does, to allow the 20MHz crystal to be used. As far as the waitforstrtimeout command not sure why it has been remo...
by RKP
Thu Apr 12, 2012 12:50 pm
Forum: General
Topic: Chances of Microchip releasing a 14 pin PIC18
Replies: 5
Views: 3543

Well you could use the QFN package but they are impossible to hand solder. For a free compiler for 16F Pics I recommend (I use) MikroElektronika MikroBasic. David feel free to whack this post for an advertisement, this is not my intent. It has a 2k limit for the free version, so if you can fit it in...
by RKP
Thu Mar 29, 2012 2:24 am
Forum: Compiler
Topic: Problems with the PIC18F25K22
Replies: 31
Views: 15305

Aresby, I believe you found the problem when you got it to run with the code in your second post. Try adding this to your original code Config FOSC = HSMP It should make it work?? It appears there is no default Config "FOSC" setting in the 18K25K22.bas file. According to the data sheet this PIC defa...
by RKP
Tue Mar 27, 2012 2:58 am
Forum: Compiler
Topic: Timer 1 oscillator
Replies: 14
Views: 6274

Blackcattech,

What FOSC setting are you using in your config statemnent.
Also what is your OSCCON setting.

Can you post you config settings including the OSCCON reg.
by RKP
Mon Mar 26, 2012 8:01 pm
Forum: Compiler
Topic: Timer 1 oscillator
Replies: 14
Views: 6274

Doh!! Disregard my previous posts I was looking at the 18F24K22 data sheet and apoligize to you and anyone lookig at this thread. Now looking at the corrcet data sheet 14K22 did you set TRISA = %xx10xxxx There is also an analog input on RA4(AN3) it needs to be disabled. ANSEL = %00000000 ' this disa...
by RKP
Mon Mar 26, 2012 7:21 pm
Forum: Compiler
Topic: Timer 1 oscillator
Replies: 14
Views: 6274

I assumed that when you were referring to your crystal caps that you were using a (secondary) external crystal for your timer1 source. Ignore my TRISC statement, now I know you are using the main clock for your source. Any reason for using 16-bit mode? I have it set at %00101010 and enable the timer...
by RKP
Mon Mar 26, 2012 5:07 pm
Forum: Compiler
Topic: Timer 1 oscillator
Replies: 14
Views: 6274

Never used this part but have you tried with these settings.
Configure portC for the crystal input.
TRISC = %xxxxxx10

T1CON = %10xx1xx1

RKP
by RKP
Sat Mar 17, 2012 4:14 pm
Forum: Compiler
Topic: Serial comms using UART - query
Replies: 16
Views: 9274

To follow up on what Jerry is saying try adding SetBaudrate(br2400) BAUDCON = BAUDCON Or %00010000 to your code. This should invert the output so the AXE133 LCD will understand the data. Also you could use the software UART, module SUART.Bas I believe this works similiar to the PICAXE Uart, the outp...
by RKP
Fri Mar 16, 2012 8:17 pm
Forum: Compiler
Topic: Serial comms using UART - query
Replies: 16
Views: 9274

Aresby,

Try adding

Code: Select all

#option USART_BRGH = false
After your clock setting but before your includes in your code and let us know if this works.
by RKP
Thu Jan 12, 2012 6:08 pm
Forum: Compiler
Topic: incorrect device file '_maxram' settings
Replies: 9
Views: 4343

Maybe you have different *.inc files that I do, but mine do not show any of the info I posted above. Yes most of the information in the *.bas file after "module SystemTypes " comes from the *.inc files I believe. But information I was asking for is what files contain the information listed in the "m...
by RKP
Thu Jan 12, 2012 4:01 pm
Forum: Compiler
Topic: incorrect device file '_maxram' settings
Replies: 9
Views: 4343

David, Could you tell me which Microchip files you get this information from. { **************************************************************** * Name : 18F26K22 * * Author : David John Barker * * Notice : Copyright (c) 2012 Mecanique * * : All Rights Reserved * * Date : 1/10/2012 * ***************...
by RKP
Wed Jan 11, 2012 4:40 pm
Forum: Compiler
Topic: incorrect device file '_maxram' settings
Replies: 9
Views: 4343

Jerry, I am with you and I have search the MPLAB files to no avail to find the data that gets generated by David’s system convert program. Not sure which files David uses to generate his *.bas files, it would be nice to know however. It looks like the *.dev files are used for the "// special functio...
by RKP
Wed Jul 27, 2011 2:42 pm
Forum: Compiler
Topic: i2c interrupt test but not work
Replies: 2
Views: 2308

Ahmet,

Try adding trisa.1=0 to your port set up code.

Ports default to inputs so you need to set up for an output to drive the LED.

Keith