Use any pin as tmr input?
Is there a way to use any pin as an input to the timers? I need to add a feature to a currently in production design that reads 2 frequencies but the CCP1 and CCP2 pins are currently used for other...
View ArticleWeak pullup on 18f2620
Quote: Each of the PORTB pins has a weak internal pull-up. A single control bit can turn on all the pull-ups. This is performed by clearing bit, RBPU (INTCON2<7>). The weak pull-up is...
View ArticleIs there a penalty for breaking early out of a For Loop with a Goto Statement?
I have a For Loop nested inside another For Loop and there will be times that I want to break out of the inner loop and outer loop before either of them finish. Can one do this with a GoTo without...
View ArticlePulse Input > Array > Output help
Hi All Im just playing around with some code that im trying to use to look at incoming pulses, write them to an array and then output them with a specific delay (ie an offset in the array) Pulses are...
View ArticleHSEROUT with 18F2420 won't work
Hi, I'm trying to use HSEROUT instead of SEROUT/SEROUT2 with my 18F2420. As the code below works with SEROUT2, I only get garbage characters while using HSEROUT. I use a 4MHz crystal, defines come from...
View ArticleVersion control for PBP files/projects.
Hi, I'm interested to hear if anyone on the forum is using some sort of revsion control system, in general and for PBP specifically. I know there's Git and that it's very popular in the open source...
View ArticleProblems Communicating to VCNL4040
Hi. Has anyone used a Vishay VCNL4040 proximity sensor? I appear to behaving problems communicating to this device via I2C. I have tried all weekend with no success. I am using a PIC18F26K22 @ 8MHz....
View ArticleHow to add two binary variables next to each other, without mathematical...
The question is. Say I have variable A, which is 1110 in BIN. And have variable B, which is 1101 in BIN. I want to convert them to single variable, which will read as 11101101 in BIN, by just adding...
View ArticleReading and storing pulses from 8 bit port
Hi Group, My plan is to read incoming pulses on the 8 input lines of a port, store/totalize in a long variable and transmitted when requested. The pulses are generated by 8 electricity meters, issuing...
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Fake tp4056 parts - clone
Hi guys , Found seller was advertising original chips and pictured original chips , but sending out fake chips avoid this seller and save your money seller :Mega Semi contact: ice su aliexpress.com...
View Article16-bit, 100ksps Single Channel ADC
The AD7680BRMZ is a 16-bit single channel single ADC with SAR architecture. The chip operates from a single 2.5V to 5V power supply and features throughput rates up to 100ksps. The AD7680BRMZ is widely...
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New PCB Assembly Factory Free Stencil
Hello Everyone, EzPCB expanded the assembly factory,prototype to production,anyone need PCB & Assembly services,please feel free to contact EzPCB Free stencil for any assembly order. And stencil...
View ArticleWhat's happening - the forums is quiet
Is it just that people are no longer using PBP anymore, or is the whole electronic hobby grinding to a halt ? This forum used to be buzzing a few years back, to the point that it was hard to keep up...
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Using Processing to display data graphs
I have been working on a hobby project, telemetry on a model rocket, and wanted to be able to display some nice graphs from the data it generates. There are a lot of examples on how to use processing...
View Articlecannot find the reason for such a strange behavior
Code: if Flg_15 = True then @ INT_DISABLE RX_INT ; disable RX_INT interrupts if Head = 15 & FlagTime = False then W2 = 0 gosub XB1adc gosub XB2adc 'gosub XB3adc...
View ArticleBasic questions about Basic questions about PIC18F2550-I/SP Hi!
Hi! I'm very new to using PICs and I'm doing a school work about this, the idea of my work is this: that I can in windows press a button and then it will use USB to communicate with PIC18F2550-I/SP and...
View ArticleI need a OSD to Display Text on Tv using RCA
Example http://www.garydion.com/projects/videoverlay/ Can this be done on pic basic pro thanks
View Article8+8 IO sms controller project released
This project, 8+8 IO sms controller, by Aratti. I need the complete project, which I can not find. Please, email to videoaudio dot services AT gmail dot com
View ArticleCan button be set to cause interrupt, and then it's functions changed?
Hello. The title looks a bit rubbish, but I don't know how to explain what I need. I need the following. CPU is sleeping, it has button connected. When user press button, cpu wakes up for defined...
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