There is no official technical "report" titled "jiffydosc64bin hot" within the C64 community. The term "hot" in your query may be surfacing due to one of the following: JiffyDOS Tutorial - breadbox64.com
If you want to switch between the original Kernal and JiffyDOS using a hardware switch (A14 pin), you can double up the images. copy /b combined.bin + combined.bin combined256.bin
Maintains high compatibility with original hardware and software.
There is no official technical "report" titled "jiffydosc64bin hot" within the C64 community. The term "hot" in your query may be surfacing due to one of the following: JiffyDOS Tutorial - breadbox64.com
If you want to switch between the original Kernal and JiffyDOS using a hardware switch (A14 pin), you can double up the images. copy /b combined.bin + combined.bin combined256.bin jiffydosc64bin hot
Maintains high compatibility with original hardware and software. jiffydosc64bin hot