Rainbow Electronics AT83C26 - Manual (Page 58)

58
7511B–SCR–10/05
AT83C26
Reset value = reset value depends on hardware configuration
Table 40. STATUSB () - Read Only
7 6 5 4 3 2 1 0
X CARDIN2 CIO5 CIO4
CRST3/
CC82
CIO3/
CC42 CRST2 CIO2
Bit Number Bit Mnemonic Description
7 X
6 CARDIN2
Card Presence Status 2
This bit is set when a card is detected.
It is cleared otherwise.
5 CIO5
Card CIO5
This bit provides the actual level on the CIO5 pin when read.
4 CIO4
Card CIO4
This bit provides the actual level on the CIO4 pin when read.
3 CRST3/CC82
Card CRST3
This bit provides the actual level on the CRST3 pin when read.
2 CIO3/CC42
Card CIO3
This bit provides the actual level on the CIO3 pin when read.
1 CRST2
Card CRST2
This bit provides the actual level on the CRST2 pin when read.
0 CIO2
Card CIO2
This bit provides the actual level on the CIO2 pin when read.