Search found 4 matches

by ageurtse
Sat Mar 03, 2012 2:42 pm
Forum: V-USB
Topic: USB Bootloader on AVRMEGA32-16 running 16Mhz
Replies: 1
Views: 3130

USB Bootloader on AVRMEGA32-16 running 16Mhz

Hello,

I build a GLCD 2 usb interface. but now i wan't to get rid of the ISP to reprogram my avr.
so i wan't to put in a usb bootloader.

Is it possible to have a USB bootloader when the AVR run's on 16 Mhz.

What bootloader do i need (is the best)
by ageurtse
Sun Feb 12, 2012 11:52 am
Forum: V-USB
Topic: why aren't my 1024 bytes proccesd
Replies: 0
Views: 5054

why aren't my 1024 bytes proccesd

Hello, i have the bellow code, it work's fine if a send 8 portion's of 128 bytes. if i alter it to 1 portion of 1024 bytes it receives them all. the report is 1024 but when i procces it the avr report -xx so what goes wrong. the code posted below is for proccesing 1024 bytes. #include <inttypes.h> #...
by ageurtse
Sat Feb 11, 2012 8:11 pm
Forum: V-USB
Topic: check if device is ready to recieve
Replies: 1
Views: 2573

check if device is ready to recieve

hello is there a way to check if my device is ready to recieve the next portion of data. i need to send 8 portion's of 128 bytes. now i wan't to know if the device is ready to recieve the next portion of 128 byte's. i think that my host transmits to much data to the device. so i wan't to control it ...
by ageurtse
Sun Jan 08, 2012 10:51 am
Forum: V-USB
Topic: sample project, write 512 bytes to controller
Replies: 1
Views: 2589

sample project, write 512 bytes to controller

Hello, i'm a newby on this forum. I read and search the forum but i can't find some answers on my problem's i build a test project around an ATmega8 running on 12Mhz attached is an lcd, backlight goes through the pwm. (schematic by lcd2usb project) 1) is it possible to send 512 bytes of data to the ...