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Philips (8235) keyboard springs
Score: 147.63 %,
Type: Forum topic , Comments: 5 comments
I'm refurbishing a 8235 and just finished the cleaning. Most of the steps (except the obvious) have been documented, but I overlooked one thing. Which way does the pointy end of the small keyboard spring point? Into the key or towards the membrane? ...
Getting files back from sector
Score: 143.49 %,
Type: Forum topic , Comments: 10 comments
write_mem 0x7ff8 {[pc_in_slot 3 3]} fdc_cmd
proc fdc_cmd {} {
# check for read-sector command
if {($::wp_last_value & 0x80) != 0x80} return
# read CHS
set cylinder [debug read "slotted memory" 0xf7ff9]
set head [debug read "slotted memory" 0xf7ffc]
set sector [debug read ...
