Tagged Questions

0
votes
1answer
140 views

Problem with PIC18F46J50 family USB enumeration

I am having an issue with getting my PIC18F46J50 device enumerated. I think this is the problem because when I plug in my device, I get the "USB device not recognized error". Also, PID and VID are ...
2
votes
2answers
181 views

Using Microchip's dsPIC33E USB Starter Kit

I'm a student and I'm starting a project in which I'm working with the Microchip's dsPIC33E USB Starter Kit. I used some samples taken from this site for initiating, sending and receiving packets. ...
4
votes
2answers
3k views

C/C++/C# programming for interfacing USB to PIC microcontroller

I am a computer sciences student looking to do some PIC microcontroller programming for some small home projects . I am fluent in C/C++/C#/Java and i also have an understanding of programming ...
6
votes
4answers
2k views

Is MCP2551 a UART-to-CAN converter?

I want to make a CAN bus sniffer for 250 kbit/s using my computer. After some research I've found that MCP2551 is some kind of voltage level regulator for CAN's physical layer. Keeping that in ...
4
votes
4answers
2k views

Is it possible to use a Microchip PIC32 as a USB host and device at the same time?

I'm designing a system and maybe (if I don't find better alternatives) I will need to use a PIC32 as a handler in between two USB devices and a host. My plan is to use the PIC32 to hide the devices, ...
5
votes
1answer
969 views

Communication between Microchip PIC24F & Android device

I am working on Microchip with Android Application via Android USB framework. Currently, I have written a while loop to generate the random number continually. It is possible to retrieve the random ...
3
votes
2answers
594 views

What open source virtual serial port code exist which can run on a Microchip IC?

Microchip have a free but non-distributable USB stack source code available. However, what open source virtual serial port code exist? And which one should I invest my time in using?
2
votes
2answers
415 views

USB-to-UART bridge: protocol mapping?

I was wondering how does the protocol mapping work between the USB side and the UART side when dealing with the Microchip MCP2200? What sort of USB transfer type is used? bulk? isochronous? ...