CD2481 Datasheet, PDF (91/222 Pages) Intel Corporation – Programmable Four-Channel Communications Controller

Programmable Four-Channel Communications Controller — CD2481
Figure 19. CD2481 Receive Character Processing (Continued)
B
RNGDE ^Y
COR3[6]
N
SCRl< _Y
CHAR<
SCRh
N
Exception
Interrupt
Done
CR/NL _Y
Options
COR6[6]
N
CHAR = ^Y
CR / NL
N
Discard ^Y
Char
N
Process
Translation
Options
Done
CHAR
to
FIFO
CHAR ^Y
= FF
N
ParMrk ^Y
COR6[3]
Add Extra
FF to FIFO
N
Char to
FIFO
Done
Done
Datasheet
91