Epson S1C31D50 Technical Instructions page 397

Address Register name
PPORTPDDAT
0x0020
(Pd Port Data
02d0
Register)
PPORTPDIOEN
0x0020
(Pd Port Enable
02d2
Register)
PPORTPDRCTL
0x0020 (Pd Port Pull-
02d4 up/down Control
Register)
PPORTPDMODSEL
0x0020
(Pd Port Mode
02dc
Select Register)
PPORTPDFNCSEL
0x0020
(Pd Port Function
02de
Select Register)
S1C31D50 TECHNICAL MANUAL
(Rev. 1.00)
Bit Bit name
15-14 –
13–8 PDOUT[5:0]
7-6 –
5–0 PDIN[5:0]
15-14 –
13–8 PDIEN[5:0]
7-6 –
5–0 PDOEN[5:0]
15-14 –
13–8 PDPDPU[5:0]
7-6 –
5–0 PDREN[5:0]
15–8 –
7-6 –
5–0 PDSEL[5:0]
15–12 –
11–10 PD5MUX[1:0]
9–8 PD4MUX[1:0]
7–6 PD3MUX[1:0]
5–4 PD2MUX[1:0]
3–2 PD1MUX[1:0]
1–0 PD0MUX[1:0]
Seiko Epson Corporation
Initial Reset R/W
0x0 – R
0x0 H0 R/W
0x0 – R
x H0 R
0x0 – R
0x0 H0 R/W
0x0 – R
0x0 H0 R/W
0x0 – R
0x0 H0 R/W
0x0 – R
0x0 H0 R/W
0x00 – R
0x0 – R
0x3 H0 R/W
0x00 – R
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R/W
0x0 H0 R
0x0 H0 R
Remarks
–
–
–
–
–
B-19