help me flash fpga bootloader
Posted: Thu Apr 30, 2020 2:51 pm
i make a lighthouse deck ,and now i need to flash program.
i have writted ow. but now i don't know how to flash ice40 bootloader.
from https://github.com/bitcraze/lighthouse-bootloader
""If you want to flash the bootloader in the deck, you need to connect an FTDI addapter to the SPI flash of the deck the same way it is done in the Lattice iCEstick developement board.""
can you give me details.
And can i flash bootloader only use crazyflie. or i must need FTDI addapter? if yes and i want to know where to buy it. i am chinese. can you give me some advice.
Thank you very much!
i have writted ow. but now i don't know how to flash ice40 bootloader.
from https://github.com/bitcraze/lighthouse-bootloader
""If you want to flash the bootloader in the deck, you need to connect an FTDI addapter to the SPI flash of the deck the same way it is done in the Lattice iCEstick developement board.""
can you give me details.
And can i flash bootloader only use crazyflie. or i must need FTDI addapter? if yes and i want to know where to buy it. i am chinese. can you give me some advice.
Thank you very much!