Hu6260 Netlist

Conventions used

Throughout this page you'll find abbreviations and shorthand terms for a lot of connections. Here's a guide:

Short Long Short Long
Dxx Data (number) Axx Address (number)
/WR Write Enable /OE Output Enable
/CE Chip Enable NC Not Connected
I/O Input/Output RAxx RAM pin#

The Netlist

Hu 6260 - Video
Pin Title Hu6280 Exp Bus HuCard Port Hu6270 Notes
01 +5v
02 Clock See Clock Notes
03 GND
04 NC
05 D7 56 B08 23 13 Held High
06 D6 55 A08 22 14 Held High
07 D5 54 C09 21 15 Held High
08 D4 53 B09 20 16 Held High
09 D3 52 C10 19 17 Held High
10 D2 51 B10 17 19 Held High
11 D1 50 C11 16 20 Held High
12 D0 49 C12 15 21 Held High
13 +5v
14 GND
15 GND
16 +5v
17 C109 to GND 50v 1uf
18 C108 to GND 50v 1uf
19 GND
20 26.64k ohm (R141) to Q103B
21 +5v
22 +5v
23 C111 to GND 50v 1uf
24 C110 to GND 50v 1uf
25 GND
26 8.8k ohm (R138) (See R134, 137)
27 +5v
28 +5v
29 GND
30 Video A22 75k (R177) to GND, 16v 470uf, 22 (R181) → Video
31 C112 to GND 50v 1uf
32 GND
33 6.15k (R137) (See R134, 138)
34 +5v
35 +5v
36 +5v
37 C115 to GND 50v 1uf
38 C114 to GND 50v 1uf
39 GND
40 Luma 4.7k (R134) (See R137, 138)
41 +5v
42 +5v
43 Hu6260 46
44 Sync C22
45 +5v
46 Hu6260 43
47 Green B23
48 GND
49 Red A23
50 +5v
51 Blue C23
52 +5v
53 +5v
54 +5v
55 GND
56 GND
57 +5v
58 NC
59 NC
60 NC
61 A03
62 A20 38
63 A19 37
64 A18 36
65 A17 35
66 A16 34
67 A15 31
68 B14 30
69 A13 29
70 A12 28
71 B11 26
72 A10 25
73 A09 23
74 A0 06 B12 14 79
75 A1 05 C13 13 80
76 A2 04 B13 12
77 /WR 63 B04 34 02
78 /OE 62 B07 26 03
79 59 C04 6k (R155) to +5v
80 +5v
 
 hu6260_netlist.txt · Last modified: 2014/01/15 14:42 (external edit)
 
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