Microchip Music example

Started by Stephen D. Barnes in Piclist17 years ago 18 replies

Hi all, I have a couple of questions concerning Microchip's code for "adding music to your next project". I attached the code...

Hi all, I have a couple of questions concerning Microchip's code for "adding music to your next project". I attached the code but you can see their article with a functional description at: h


How much should the in circtuit serial programming Vpp should be ?

Started by roy859 in Piclist16 years ago 1 reply

How much is the programming voltage Vpp for PIC 16F627 ? I found various contradicting versions: 1) On microchip website: ...

How much is the programming voltage Vpp for PIC 16F627 ? I found various contradicting versions: 1) On microchip website: http://www.microchip.com/d ownload/lit/suppdoc/specs/30034d.pdf on page 20 of


Microchip and piclist

Started by Igor Janjatovic in Piclist15 years ago

It seems that my ISP filters messages with word 'sucks' on subject line so I received no replies to my post :)) Anyway, Matt...

It seems that my ISP filters messages with word 'sucks' on subject line so I received no replies to my post :)) Anyway, Matt Pobursky said something about corporate policy that I would like to comment. I think it's very simple. When I receive email from some Microchip guy this


24LC00 Microchip EEPROM

Started by erf1779 in Piclist15 years ago 1 reply

I recently came across a number of these 24LC00 T/SN Microchip EEPROM's. Could anyone tell me if these have much use anymore, or...

I recently came across a number of these 24LC00 T/SN Microchip EEPROM's. Could anyone tell me if these have much use anymore, or are they only used in specific applications? I unfortunately don't have the time I would like to have to work with them. I appreciated any infor


10F200 samples received

Started by leon_heller in Piclist15 years ago

I received three sample PIC 10F200 chips a few days ago from Microchip. They are in the 8-pin DIL package, although I requested ...

I received three sample PIC 10F200 chips a few days ago from Microchip. They are in the 8-pin DIL package, although I requested SOT-23. I ordered them from the Microchip UK sales dept. I'm working on a programmer for the 10F, using a '2313 AVR (sorry about that), whi


YES! I finally got LEDs to flash!

Started by Jason Hsu in Piclist16 years ago

Thanks so much for your support. And thanks so much to Microchip for sending me a free replacement PICSTART Plus. Now I understand...

Thanks so much for your support. And thanks so much to Microchip for sending me a free replacement PICSTART Plus. Now I understand why Microchip is so highly regarded and what people mean when they praise its support. It turned out that my original PICSTART Plus was at fau


buying directly from microchip?

Started by Phil in Piclist15 years ago 5 replies

If you have bought directly from microchip, do you have any experiences you could share? Good or bad. What's their service like? ...

If you have bought directly from microchip, do you have any experiences you could share? Good or bad. What's their service like? I couldn't find anything on shipping cost with out going through with the transaction - are their shipping costs reasonable? Have you ever returned


C18 PIC compiler problems

Started by Ali Topping in Piclist15 years ago 1 reply

Hi everyone. Im trying to get to grips with the Microchip C18 compiler and im having problems getting it to compile. I get past the...

Hi everyone. Im trying to get to grips with the Microchip C18 compiler and im having problems getting it to compile. I get past the syntax error stage and im gettin an error such that ... ...from rest of output... =============================== MPLINK 3.90, Linker Copyright (c) 2004 Microchip Technology Inc. Error - mixing exte


keeloq hopping

Started by roozbeh khayatan in Piclist16 years ago

Hi All as you know microchip Keeloq ICs are used much in RKE applications, i want to know if there is free access to keeloq...

Hi All as you know microchip Keeloq ICs are used much in RKE applications, i want to know if there is free access to keeloq decoder (16c56) software ,or it should be baught from microchip? can we use another pic for keeloq decoding? does decoder ICs need a special software?


Microchip sucks :-)

Started by Igor Janjatovic in Piclist15 years ago 13 replies

> 3. Perhaps in a group like this, where the two users meet, some > constructive critisism can be generated for Microchip, other...

> 3. Perhaps in a group like this, where the two users meet, some > constructive critisism can be generated for Microchip, other than > "your software sucks." I agree with Chad. Also, this "sucks this, sucks that" thing made me think about this gro


MPLAB Bug solved

Started by newpic503 in Piclist11 years ago

Just so everyone will know... The MPLAB IDE 8.20 Watch window does not display RB7 of PORTB GPR. Microchip IS aware of it and in MPLAB IDE...

Just so everyone will know... The MPLAB IDE 8.20 Watch window does not display RB7 of PORTB GPR. Microchip IS aware of it and in MPLAB IDE 8.30 this problem is corrected. DS39598E Page 52 Figure 5-15 is incorrect. It shows RB7 as being partly controlled by an Analog Input Mode at the TTL Buffer at the right center of the figure. Microchip IS aware of this error which is contained in the...


0 "Memory Types"

Started by AMIT KAPOOR in Piclist15 years ago

In the microchip website ..in pic 18 selection tree: microcontrollers--->product family> pic18 OR see the following URL: ...

In the microchip website ..in pic 18 selection tree: microcontrollers--->product family> pic18 OR see the following URL: http://micro


Tech support gone

Started by Trampas in Piclist16 years ago 5 replies

What is up with all of Microchip’s tech support shutting down for a week? I guess it is a bad week to be a Microchip...

What is up with all of Microchip’s tech support shutting down for a week? I guess it is a bad week to be a Microchip customer, especially when you are l


6 PIN PICS

Started by rtstofer in Piclist15 years ago 1 reply

Newark has a development kit with a handfill of 6 pin PICs for $35. See: http://www.newarkinone.com/microchip/ind ex.html? ...

Newark has a development kit with a handfill of 6 pin PICs for $35. See: http://www.newarkinone.com/microchip/ind ex.html? CMP=ecurrent10&link=pic10f I'm always a sucker for development kits. I have no i


24-bit square root routine

Started by ntricoup in Piclist16 years ago 1 reply

Searching the web for a squrae root routine i came up with many usefull math routines in the next address ...

Searching the web for a squrae root routine i came up with many usefull math routines in the next address http://techref.massmind.org/techref/microch ip For square root i found many routines. I used the 32-bit which for man


Doubts on tutorial web site

Started by Fiona Soon in Piclist15 years ago

Hi Everybody,   Has anyone try to assemble the sample program on RS232 test routine at ...

Hi Everybody,   Has anyone try to assemble the sample program on RS232 test routine at http:/ /www.electronic-engineering.ch/microchip/projects/rs232/rs_test/rs_test.html   Does it really work? I found many errors when assembling the


I2C vs SPI

Started by Paul in Piclist11 years ago 10 replies

Hi. Just been looking at I/O Expanders from Microchip, and you can get them in either I2C or SPI. The only differences i can see are SPI can go...

Hi. Just been looking at I/O Expanders from Microchip, and you can get them in either I2C or SPI. The only differences i can see are SPI can go faster, and I2C uses less pins. Is that about it? Thanks, Paul ------------------------------------


[AD] Genuine Microchip ICD2

Started by Aaron in Piclist14 years ago

I've just listed a genuine Microchip ICD2 and PICDEM 2+ on ebay.   ...

I've just listed a genuine Microchip ICD2 and PICDEM 2+ on ebay.   http://cgi.ebay.com/ws/ eBayISAPI.dll?ViewItem&item=75971607


I2C with C18

Started by Vecheslav Silagadze in Piclist15 years ago

Hi, I'm trying to interface two PIC18F458's via I2C. Does anyone have any example code on how to do this? I am using the...

Hi, I'm trying to interface two PIC18F458's via I2C. Does anyone have any example code on how to do this? I am using the C18 libraries Microchip provides but am having trouble. I'm sure it's just something simple I'm forgetting, so instead if fiddling with it


AVR vs PIC

Started by Vecheslav Silagadze in Piclist16 years ago 5 replies

I took a brief look at the Atmel AVR datasheets and it seems that even the most lowly uC has vastly more memory and functionality...

I took a brief look at the Atmel AVR datasheets and it seems that even the most lowly uC has vastly more memory and functionality than a PIC with the same pin count. Is there something I'm missing here? why is the AVR not more popular? Could it be the generosity of Microchip with