Pololu usb avr programmer

hello, yesterday I installed the new firmware on the controller, but I can not get him out from bootloader mode … how can I do? thanks
Giuseppe

Hello, Giuseppe.

Power cycling the programmer will usually get the device out of bootloader mode. Is the device entering bootloader mode when it is powered? Did you follow all the steps in the “Upgrading Firmware” section of the AVR programmer user’s guide? Why did you update the firmware on your programmer?

- Jeremy

hello, I upgraded the firmvare to version 1.7 for use with Atmel Studio 6. I read all the instructions on the User’s Guide but, every time I reconnect the controller to the USB port, he remains in BOOTLOADER mode.
Thanks
Giuseppe

It sounds like the firmware on your programmer is corrupted. As noted in the instructions, if the firmware is corrupted, you will need to retry the firmware upgrade procedure. Since the programmer is in bootloader mode, you can start with step 4.

- Jeremy

Thanks a lot… I try to reload the old firmware, and if all is ok, I try again the upgrade procedure…

Giuseppe