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OrCAD capture libraries for PICs

Started by Nick Alexeev in Piclist18 years ago 3 replies

Colleagues, I've just started using OrCAD (switched from ExpressPCB). I was surprised when I found that neither OrCAD nor Microchip...

Colleagues, I've just started using OrCAD (switched from ExpressPCB). I was surprised when I found that neither OrCAD nor Microchip supplies the libraries for the PIC18 family. Does anyone have libraries for PIC18? Is there a place one the web to look for OrCAD libraries? Thanks! Nick


PIC18, SED1335 and Ramtex GUI

Started by Igor Janjatovic in Piclist20 years ago 1 reply

Anyone having experience with connecting PIC18 MCU to graphic LCD based on SED1335 controller using GUI driver library from Ramtex?...

Anyone having experience with connecting PIC18 MCU to graphic LCD based on SED1335 controller using GUI driver library from Ramtex? Does it work as described on http://www.ramtex.dk/glcd/glcd1335.htm ? Or I can just write my own code for


Re: mul 24by16

Started by Eirik Karlsen in Piclist20 years ago 3 replies

Hi, anyone have a good PIC17/PIC18 (mulwf) signed or unsigned 24by16 multiply routine? I've tried some of those in AN617 but they...

Hi, anyone have a good PIC17/PIC18 (mulwf) signed or unsigned 24by16 multiply routine? I've tried some of those in AN617 but they are flawed. -- ******************************************* VISIT MY HOME PAGE: < http://


W and WREG

Started by Eirik Karlsen in Piclist20 years ago 4 replies

Hi, PIC18 and MPASM: what is the thing about W and WREG ? Are those labels not 100% compatible? The following lines: SUBWF...

Hi, PIC18 and MPASM: what is the thing about W and WREG ? Are those labels not 100% compatible? The following lines: SUBWF MCI,WREG SUBWF LIMSTAT,WREG ANDWF LIMPSTORE,WREG all generate the compiler warning "Argument out of range. Least significant bits u


TBLPTR bug in MPLAB

Started by Eirik Karlsen in Piclist20 years ago 1 reply

Seems like MICROCHIP can't make up their mind on whether the PIC18 TBLPTR is 21 or 22 bits wide... some places in the datasheet it...

Seems like MICROCHIP can't make up their mind on whether the PIC18 TBLPTR is 21 or 22 bits wide... some places in the datasheet it says it is 21bits, other places it says 22bits. I'm having trouble simulating this stuff. The datasheet


MPLAB C18 compiler student version

Started by Alan Marconett in Piclist16 years ago 3 replies

Anyone familiar with the MPLAB C18 compiler student version? I'm trying to compile the 696 example. I did get it to compile by simply executing...

Anyone familiar with the MPLAB C18 compiler student version? I'm trying to compile the 696 example. I did get it to compile by simply executing the .BAT file in the directory. MPLAB couldn't seem to do it. I think it has something to do with the command line -p option. The batch file doesn't use it. I also attempted to modify the C file and linker file to compile for a PIC18



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