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139 Threads found on Usb Interface Pic
Hi folks. Recently I bought OLIMEX pic18f4550 (link: ). I am trying to interface it with pickit by microchip. When I am trying to setup my IPE tu=o just test blinking LED code under Tools I cannot find any option to select (Screenshot attached) 13652
Dear all, I am new in pic programming, I have to make a project on usb interface between pic18F4550 and PC. recently I tried to build my main file, then I have an error on the usb_device.c file. Error 208 operand '==' not same type, if some one could help me please! Thank you in advance. some parts of (...)
Hi, I have an old "ICD2 LE" based on a pic18F4550 for usb interface and a pic16F877A for pic programming. I know also about two others versions: ICD2 (P/N: 10-00319, seems not work with w7 64) ICD2 (P/N: 10-00397, should work with w7 64) Are schematics available for the three versions? (...)
Yes, dspic30F5011 has no usb interface, it can't connect to usb without additional hardware. A FTDI (or other manufacturer's) usb to serial bridge would be a simple way to connect it.
Hi, According to Dogan Ibrahim book (Advanced pic projects),i'm tryning to experiment the usb HID project. I used easypic7 to interface pic18F4550 TO PC using usb. The project run's ok in similation by using a GUI interface template EasyHid in VB6 and in VBexpress 2010, (...)
hi I want to interface any micro controller (pic or avr) with PC via usb. I want to make an app on any suitable software through which i will turn on or off relays, display ADC value (voltage from temp sensor or any source) on PC monitor. Please note that i work on both mcus in assembly language only. only any tool with which i will (...)
could you use a usb memory stick and switch it between processors using a switch such as the ISL54200 usb 2.0 High/Full Speed Multiplexer
Hello all, I am working on a project with microcontrollers, but i am not very experienced at that area. My task is to transfer data from an 8-bit parallel bus via usb port into microcontroller and process that data through microcontroller (pic18F47J53 plug-in-module). I use pic18 to program it and write my codes in C language. Currently i (...)
Hi, in our project, we are using 18f4620 controller.some information is saved in external eprom connected to this controller. i want to connect one pendrive (usb) to my board for collecting those data saved. (later, pendrive is connected to pc for display) for that i have to interface one usb female connector with my pic (...)
Hello, I intend to use the pic 18F67J50 in my project with the CDC class libraries to interface the native usb to a PC using PC usb port. I have an I2C EEPROM connected to the uC. Is it possible to update the contents of the EEPROM from the PC and avoid using a usb I2C bridge like MCP2221? Kindly (...)
have a look at this project using a pic18F2550 and a MCP6S91
the TI cc2540 module has a number oif interfaces including USARTs and usb possibly you could use these to connect to the pic32? I suggest doing a web search for development tools etc
ideas 1. heater with temperature sensor - students can do ON/CFF or PID control to a set temperature 2. DC motor - speed control using PWM 3. usb interface so one can have programs on a PC controling the kit
The usb standard specifies that self-powered devices shall monitor Vusb to detect attachement and detachment. An usb device designed in concordance with the standard thus won't operate without Vusb. Your self-elaborated pic device possibly will.
Hello,Could someone here knows how to connect the 1206b and 1306b type of gsm modem has one has a DB9 pin while the other have a usb port.How to make a connection to pic UART in order for interface among them. Thank you.
Hello. I'm learning to use the UART/USART on a pic microcontroller, to interface with a computer for the first time. Every time I want to re-program the pic, this is what I do: Disconnect COM port from breadboard. Connect pickit 3 usb programmer to the pic. Program (...)
Microchip’s In-Circuit Debugger, MPLAB ICD 2, is a powerful, low-cost, run-time development tool, connecting to the host PC via an RS-232 or high-speed usb interface. This tool is based on the Flash pic MCUs and can be used to develop for these and other pic MCUs and dspic DSCs. The MPLAB ICD 2 (...)
hi, I need to know the basics about the usb communication between pc and micro controller. I was able to establish the usb communication. Micro controller used is pic18f4550. The device is connected to pc as hid device. I need to know the following topics, what happens when a usb device is connected (...)
Dear Friends I have to started this project LINK : It's working fine But I want to add gsm modem (Sim 300) for Remote monetoring and controlling purpose Is it possible or not I don't have a knowldge of Surce code changeing Please help me
Hi guys, Just want to know, when using usb-CDC, we need to install the usb driver in pc right? Then how bout in android device? Can the usb-CDC driver be install in android device? Currently trying to interface my pic with an android device through the usb port. At the beginning I'm (...)