Per the earlier discussion, I have modified the PDP8's additional
terminal capability to support 16 lines. I'm testing it now and will
upload it when it has been wrung out.
In an earlier post, I provided a list of device numbers. The last (16th
device) was incorrect. The table should be:
#define DEV_TTI1 040
#define DEV_TTO1 041
#define DEV_TTI2 042
#define DEV_TTO2 043
#define DEV_TTI3 044
#define DEV_TTO3 045
#define DEV_TTI4 046
#define DEV_TTO4 047
#define DEV_TTI5 034
#define DEV_TTO5 035
#define DEV_TTI6 011
#define DEV_TTO6 012
#define DEV_TTI7 030
#define DEV_TTO7 031
#define DEV_TTI8 032
#define DEV_TTO8 033
#define DEV_TTI9 050
#define DEV_TTO9 051
#define DEV_TTI10 052
#define DEV_TTO10 053
#define DEV_TTI11 054
#define DEV_TTO11 055 /* conflict: FPP */
#define DEV_TTI12 056 /* conflict: FPP */
#define DEV_TTO12 057
#define DEV_TTI13 070 /* conflict: CT,
MT */
#define DEV_TTO13 071
#define DEV_TTI14 036 /* conflict: TSC */
#define DEV_TTO14 037
#define DEV_TTI15 072
#define DEV_TTO15 073
#define DEV_TTI16 006
#define DEV_TTO16 007
The revised multiplexer will support a variable number of lines (1-16),
rather than a fixed number. The default is still 4.
/Bob
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