Epson S1C31W65 Technical Manual page 350

APPENDIX A LIST OF PERIPHERAL CIRCUIT CONTROL REGISTERS
Address Register name
0x4000 I2C_1TBEDMAEN
06d4 (I2C Ch.1 Transmit
Buffer Empty DMA
Request Enable
Register)
0x4000 I2C_1RBFDMAEN
06d6 (I2C Ch.1 Receive
Buffer Full DMA
Request Enable
Register)
0x4000 0700–0x4000 070c
Address Register name
0x4000 SNDACLK
0700 (SNDA Clock Control
Register)
0x4000 SNDASEL
0702
(SNDA Select
Register)
0x4000 SNDACTL
0704
(SNDA Control
Register)
0x4000 SNDADAT
0706
(SNDA Data
Register)
0x4000 SNDAINTF
0708 (SNDA Interrupt Flag
Register)
0x4000 SNDAINTE
070a (SNDA Interrupt
Enable Register)
0x4000 SNDAEMDMAEN
070c (SNDA Sound Buffer
Empty DMA Request
Enable Register)
0x4000 0720–0x4000 0732
Address Register name
0x4000 REMC3CLK
0720
(REMC3 Clock Con-
trol Register)
AP-A-26
Bit Bit name
15–8 –
7–4 –
3–0 TBEDMAEN[3:0]
15–8 –
7–4 –
3–0 RBFDMAEN[3:0]
Bit Bit name
15–9 –
8 DBRUN
7 –
6–4 CLKDIV[2:0]
3–2 –
1–0 CLKSRC[1:0]
15–12 –
11–8 STIM[3:0]
7–3 –
2 SINV
1–0 MOSEL[1:0]
15–9 –
8 SSTP
7–1 –
0 MODEN
15 MDTI
14 MDRS
13–8 SLEN[5:0]
7–0 SFRQ[7:0]
15–9 –
8 SBSY
7–2 –
1 EMIF
0 EDIF
15–8 –
7–2 –
1 EMIE
0 EDIE
15–8 –
7–4 –
3–0 EMDMAEN[3:0]
Bit Bit name
15–9 –
8 DBRUN
7–4 CLKDIV[3:0]
3–2 –
1–0 CLKSRC[1:0]
Seiko Epson Corporation
Initial Reset R/W
0x00 – R
0x0 – R
0x0 H0 R/W
0x00 – R
0x0 – R
0x0 H0 R/W
Sound Generator (SNDA)
Initial Reset R/W
0x00 – R
0 H0 R/W
0 – R
0x0 H0 R/W
0x0 – R
0x0 H0 R/W
0x0 – R
0x0 H0 R/W
0x00 – R
0 H0 R/W
0x0 H0 R/W
0x00 – R
0 H0 R/W
0x00 – R
0 H0 R/W
0 H0 R/W
0 H0 R/W
0x00 H0 R/W
0xff H0 R/W
0x00 – R
0 H0 R
0x00 – R
1 H0 R
0 H0 R/W
0x00 – R
0x00 – R
0 H0 R/W
0 H0 R/W
0x00 – R
0x0 – R
0x0 H0 R/W
IR Remote Controller (REMC3)
Initial Reset R/W
0x00 – R
0 H0 R/W
0x0 H0 R/W
0x0 – R
0x0 H0 R/W
S1C31W65 TECHNICAL MANUAL
Remarks
–
–
Remarks
–
–
–
–
–
Cleared by writing to the
SNDADAT register.
Cleared by writing 1 or writ-
ing to the SNDADAT register.
–
–
Remarks
–
(Rev. 1.1)