PIC 18LF4431 RX not receiving.
Hi, I have had two PICs talking to each other TX RX, via HC-12 radio modules. 18LF4520 to 18LF2431. I've now changed the RX PIC to 18LF4431. Programmed using Oshonsoft. Here is the TX LOOP (MAIN):...
View ArticleTS80-custom firmware question
Hello I just want to ask if you can flash/program TS80 with custom firmware? If yes pls can you tell me how? Thanks
View ArticleTI PGA970EVM awesome idea for an SOC, but can Texas Instruments get it work...
Being very impressed with the specs of the SOC PGA970, an awesome SOC designed to excite, condition then digitize analog LVDT sensors! Being so enamored with the idea of such a tiny device to utilize...
View ArticleFDC1004 Capacitance sensor interface with PIC16F877a
Hi, I am using FDC1004 for capacitance measurement. I set configuration and FDC register through I2C but still, I am getting 255 in 0x00 and 0x01 Registers of FDC1004. I feel that FDC got saturated....
View ArticleUART Communication for Stone Hmi screen
Hello, I want to make UART communication between Stone-Hmi and Arduino. I have made connections as shown in the attached file but unable to see value on the screen. Please Help if anyone knows it.
View ArticleDragon Board HCS12 Assembly Language, help
I have a group project for school. We are trying to create a poker game that can be played on the dragogboard HCS12. We are using the AsmIDE, and developing in assembly. This is basically my...
View ArticleSAMD20J16 implementation questions
Alright so i made an absolute idiot move. Not considering the MicroChip ATMEL merger i was thinking all microcontrollers on MicroChips store would be MP Lab compatable, and able to use my picKit...
View ArticleA few questions about an audio CODEC
Hello! So I have been tasked with a project and I am attempting to come to terms with the scope/breadth of it. To keep it simple, the Audio CODEC and amp for one of our devices has reached end of life....
View ArticleTrying to understand what a program is doing with PIC
I am trying to understand a 3rd party application that is provided to update TFT images on a TFT display. The TFT is driven by a chip from the PIC24FJ256DA family. When this 3rd party program is...
View ArticleHow to check signal change over time
I use 8051 /raspberry and C / python programming. I want to check signal change over time ie. One signal come to pin of microcontroller that can be 5v or 0V. I just want to read that signal over time I...
View ArticleTrouble with audio terminoligy
I am customizing an ASOC SOC audio configuration file. In the file there are multiple section controls for switches but tbh I am not sure what I should turn on, never been an audio guy. I can tell you...
View ArticleEthernet Communication
can't we connect ethernet connector directly to M4 controllers without using ethernet fiji?
View ArticleNew I want the garagedoor to open as soon as I get within 5m of it.
I want the garagedoor to open as soon as I get within 5m of it. Would it be possible (moderately easy) to get a bluetooth tracker like Tile Mate to connect to an Arduino with a bluetooth shield when...
View ArticleMultiple Push buttons interfering
I'm using an arduino to control 4 pieces of EL wire for a jacket. I have an inverter for AC power and using optoisolators and triacs to control when the lights turn on and off. Push buttons are meant...
View ArticleMicrocontroller Output Voltage and current
Hi all, I am using this Microcontroller MPC5606S. Can someone look and tell me which parameter indicates the output current and output voltage for the output pins/ports of the microcontroller? Sorry...
View ArticleReading a steady HIGH from an optocopler [SOLVED]
Hello All, I have this simple circuit from which i wish to read a steady high using an Arduino when the source are shorted or when the source is OFF. I get the below output on the serial CS State:0 CS...
View ArticlePreventing false triggering a function [SOLVED]
Hi All, how can i prevent aWeld() functioning from false triggering. Code (Text): #include <Arduino.h> #include <EEPROM.h> #include <NTC_Thermistor.h> #include...
View Article16-Bit Binary to HH:MM:SS
Last year, I developed code to convert a 17-bit binary to BCD based on a 16-bit method from PICList (See: http://www.piclist.com/techref/microchip/math/radix/b2bu-17b5d.htm ) . My need was for a full...
View ArticleMCU suggestion, cheap/low power: read a sensor and communicate with master...
I'm an Engineering undergrad and for our final year project we have multiple nodes that need to be able to read a sensor (https://www.maxbotix.com/documents/LV-MaxSonar-EZ_Datasheet.pdf) and...
View ArticleI2C Serial Communication between two Teensy 3.2
Hi Everyone. So I have a two teensy 3.2 boards and I would like to create a serial communication between the two. I found a tutorial on Instructables.com:...
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