14 port 6 output register (po6, m1[02h]), 15 port 0 input register (pi0, m0[08h]), 16 port 1 input register (pi1, m0[09h]) – Maxim Integrated MAXQ Family Users Guide: MAXQ2010 Supplement User Manual
Page 46: 17 port 2 input register (pi2, m0[0ah]), Maxq family user’s guide: maxq2010 supplement
MAXQ Family User’s Guide:
MAXQ2010 Supplement
6-8
6.1.14 Port 6 Output Register (PO6, M1[02h])
Bits 7:0: Port 6 Output. This register stores the data that is output on any of the pins of port 6 that have been defined
as output pins. If the port pins are in input mode, this register controls the weak pullup for each pin. Changing the data
direction of any pins for this port (through register PD6) does not affect the value in this register.
6.1.15 Port 0 Input Register (PI0, M0[08h])
Each of the read-only bits in this register reflects the logic state present at the corresponding port pin.
6.1.16 Port 1 Input Register (PI1, M0[09h])
Each of the read-only bits in this register reflects the logic state present at the corresponding port pin.
6.1.17 Port 2 Input Register (PI2, M0[0Ah])
Each of the read-only bits in this register reflects the logic state present at the corresponding port pin.
Bit #
7
6
5
4
3
2
1
0
Name
PO6
Reset
1
1
1
1
1
1
1
1
Access
rw
rw
rw
rw
rw
rw
rw
rw
Bit #
7
6
5
4
3
2
1
0
Name
PI0
Reset
s
s
s
s
s
s
s
s
Access
r
r
r
r
r
r
r
r
Bit #
7
6
5
4
3
2
1
0
Name
PI1
Reset
s
s
s
s
s
s
s
s
Access
r
r
r
r
r
r
r
r
Bit #
7
6
5
4
3
2
1
0
Name
PI2
Reset
s
s
s
s
s
s
s
s
Access
r
r
r
r
r
r
r
r