Digi NS9750 - Manual (Page 724)

B B u s s l a v e a n d D M A i n t e r f a c e
7 0 0 N S 9 7 5 0 H a r d w a r e R e f e r e n c e
Pin Interrupt Mask register
Address: 9040 0134
The Pin Interrupt Mask register enables IEEE 1284 pin interrupts.
D00 R TSDI 0x0 Transfer start detect interrupt
Bits Access Mnemonic Reset Description
Table 408: sti — Interrupt Status register
Bits Access Mnemonic Reset Description
D31:04 N/A Reserved 0x0 N/A
D03 R/W n_autofd edge detect 0x0 0 Disable
1 Enable
D02 R/W n_init edge detect 0x0
D01 R/W n_selectin edge detect 0x0
D00 R/W n_strobe edge detect 0x0
Table 409: msk — Pin Interrupt Mask register
13 12 11 10 9 8 7 6 5 4 3 2 1 0 15 14
31 29 28 27 26 25 24 23 22 21 20 19 18 17 16 30
Reserved
Reserved
N_
AUTOFD
edge det
N_INIT
edge
detect
N_
SLCTIN
edge det
N_
STROBE
edge det