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Discussion - Software / Vinculum II programming interface
« on: August 13, 2018, 01:34:02 PM »
Hi
I am currently using Vinculum VNC2 chip to make PC keyboard to command XMEGA controller. With sample code "USB HID to SPI Master Sample Application ROM" it is working very well. But there has been a problem that Vinculum does forget it's firmware sometimes (luckily very rarely).
It would be great to use XMEGA to re-program the chip if the problem persists on field and user has no separate programmer device. I just cant find any documentation how to interface the chip to program it.
Regards,
Hihilintu!
I am currently using Vinculum VNC2 chip to make PC keyboard to command XMEGA controller. With sample code "USB HID to SPI Master Sample Application ROM" it is working very well. But there has been a problem that Vinculum does forget it's firmware sometimes (luckily very rarely).
It would be great to use XMEGA to re-program the chip if the problem persists on field and user has no separate programmer device. I just cant find any documentation how to interface the chip to program it.
Regards,
Hihilintu!