avrdude

avr/avrdude

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Commit Graph

Author	SHA1	Message	Date
David Fries	cffa6c7ca0	Add direct SPI mode to USBtiny It is limited to exactly sending (and receiving) multiples of 4 bytes, and unlike programming mode where slave select isn't required, SS must be held low for SPI to work. USBtiny programmers don't usually have a wire for SS.	2022-01-09 10:57:22 +01:00
David Fries	112b6edd1c	Set back to programming mode on quit Otherwise it can't read the fuses and the safe fuse code complains.	2022-01-09 10:27:36 +01:00

Author

SHA1

Message

Date

David Fries

cffa6c7ca0

Add direct SPI mode to USBtiny

It is limited to exactly sending (and receiving) multiples of 4 bytes,
and unlike programming mode where slave select isn't required, SS must
be held low for SPI to work. USBtiny programmers don't usually have
a wire for SS.

2022-01-09 10:57:22 +01:00

David Fries

112b6edd1c

Set back to programming mode on quit

Otherwise it can't read the fuses and the safe fuse code complains.

2022-01-09 10:27:36 +01:00