[TUHS] The PDP11/34 saga ... CONTINUED :)

[asbesto]

Hi,

Do you remember the broken chip on pdp11/34 ? 

well, i changed the HC74LS175P with an original SN74LS175N. Now
i can write and read correct data on memory :))) and the RED LED
"PARITY ERR" on the M7891 board turn OFF while pdp11 is running
a program. :)))

BUT

the pdp11 can't boot: the boot loader program stop after few
steps. 

some details will follow in the next days; now i can't make any
further test ...

-- 
[asbesto : freaknet medialab : radio#cybernet : GPG key on  keyservers]
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[http://www.freaknet.org/asbesto IW9HGS http://kyuzz.org/radiocybernet]
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