Quantcast
Channel: MEL PICBASIC Forum
Browsing all 4745 articles
Browse latest View live

Non standard, 160 char LCD text displays, SPLC780 controller, anyone?

Hello. Most LCD displays based on Hitachi controller clones, have maximum 80 characters to display - the biggest one so far being 20 chars X 4 lines. However, I've found a bigger ones, for example,...

View Article


16F886 ADC weird problem.

Hello. I want to use ADC in 16F886 and using the following circuitry. PortA is connected to Vdd via 10K resistor, and to GND via 10K adjustable resistor. But the problem is, that even if I set pot to...

View Article


QR Code encoder

Does anyone knows how to create a QRCode encoder (at least for QRCode Level 3), or how to translate the Arduino libraries to PBP from the following link?...

View Article

Is it possible to make LCDOUT asynchronous?

There is tight main loop, which should not be interrupted. But there is also need to update 1602 LCD at specified moments of time. LCDOUT statement is very slow and nothing can be done while it is...

View Article

Component recomendations

Hi Guys, In the past you guys have helped me source components for various projects, and I need your help again. I'm looking for a power MOSFET that is rated at 400 - 500v DC, and has a logic level...

View Article


Revisiting Timers & Time Stamps

Richard and other wise masters of PIC processors, I have an application where I want to record elapsed time stamps (of any units whatsoever) that accompany sensor data packets and the requirement (for...

View Article

16F887 hersout doesn't work

Hello everybody, can someone help me with this problem? Why is this code not working? CLEAR ;-- 16F887 external OSC @ 20Mhz ------ DEFINE OSC 20 OSCCON = 0 'SET SYSTEM CLOCK SWITCH BIT ;-----...

View Article

PWM calculated?, not table

I have seen several posts about PWM in order to make a one phase inverter, and most use a long values table calculated to get the sine wave, but what if it calculates the duty value each time? I have a...

View Article


PBC and PBP ?

Using Micro code software -- refresh my memory please -- the pbc is the compiled file? use the pbp to write code? but why when I open the pbc file it looks like the pbp? if it's compiled, shouldn't it...

View Article


Apa102/sk9822

I know I had some responses from some who have used these before but was having an issue with the first led in a string going on with white after powering up. It's always nice to confirm what I did is...

View Article

DT Interrupts not Working with PIC16F19197

Hi, I'm banging my head against the walls trying to figure this one out. I'm trying to implement this very simple DT interrupt to toggle a LED, http://www.picbasic.co.uk/forum/show...7472#post17472 The...

View Article

Only $29.99 for PCB Assembly

ALLPCB will regularly give special offers to express our gratitude for your continuing trust and business. Now we provide a special offer for PCB Assembly orders -- only $29.99! Order right now or you...

View Article

Only $29.99 for PCB Assembly

ALLPCB will regularly give special offers to express our gratitude for your continuing trust and business. Now we provide a special offer for PCB Assembly orders -- only $29.99! Order right now or you...

View Article


Hserin and string handling help.

I'm starting project on a pic18f4431 using hserin and 2400 baud. The data link works fine between PC and PIC but when I'm processing the str after I've received it I'm having a little trouble. I 'm...

View Article

Helpful custom ribbon cable manufacturer!

Hello all, Have a very good day to all. I need your help, please. I need cheap and reliable custom ribbon cable manufacturer. How do you find out this? Do you rely on google for any kind of...

View Article


Image may be NSFW.
Clik here to view.

Tiny Bootloader and PIC18F27K40

Hi all, I've been trying to get the tiny bootloader to work on the PIC18F27K40 and I am so close but hit a wall because I'm fumbling in the dark when it comes to assembly and the flash writing...

View Article

Unequal Timer0 count in interrupt mode.

Hi all! Please help me to fix the issue with unequal Timer0 count in interrupt mode. Please check the picture to see the gaps between pulses. https://ibb.co/fnJkSks The source code: DEFINE LOADER_USED...

View Article


ALL Amicus boards have been reduced to around £1.00 ex VAT and shipping

Note: ALL Amicus boards have been reduced to around £1.00 ex VAT and shipping. Amicus Products I'm dumping ALL surplus stock, Thousands of PIC micros, IC's , LCD's, surface mount components, Power...

View Article

ALL Amicus boards have been reduced to around £1.00 ex VAT and shipping

Note: ALL Amicus boards have been reduced to around £1.00 ex VAT and shipping. Amicus Products I'm dumping ALL surplus stock, Thousands of PIC micros, IC's , LCD's, surface mount components, Power...

View Article

ALL Amicus boards have been reduced to around £1.00 ex VAT and shipping

Note: ALL Amicus boards have been reduced to around £1.00 ex VAT and shipping. Amicus Products I'm dumping ALL surplus stock, Thousands of PIC micros, IC's , LCD's, surface mount components, Power...

View Article
Browsing all 4745 articles
Browse latest View live