USB interfacing between GSM module and pic18f/pic24f/pic32f

[sakib501]

Hello all,

i m a newbie working in a project. can anyone help me with usb interfacing between gsm module/modem with pic18f/pic24f/pic32f. i have been trying with pic18f4550 but it seems it is not supported USB OTG function. may be i need maxim3421 for the host controller. can anyone provide any tips, idea, schematic or codes?

please help me out !!!!

sakib

 

[bobcat1]

Re: USB interfacing between GSM module and pic18f/pic24f/pic

Hi

The Max3421 is a USB master controller and yes you can connected to a GSM module for control - but you need to write a CDC access library for the 3421 since the support from maxim is not available - you can also buy library for the 3421 but is cost a lot

you can also use a micro with on chip OTG like the STM32F105/107

All the best

Bobi

The microcontroller specialist