Panasonic MN103S - Page 416

Chapter 14
A/D Converter
XIV - 10 Control Registers
■ A/D1 Conversion Control Register 1 (AN1CTR1: 0x0000A444) [8,16-bit Control Register]
bp 1514131211109876543210
Flag
-
Rese
rved
Rese
rved
Rese
rved
Rese
rved
AN1
CH0
B2
AN1
CH0
B1
AN1
CH0
B0
AN1
ENB
AN1
TRG
B
AN1
SHC
1
AN1
SHC
0
-
AN1
NCH
2
AN1
NCH
1
AN1
NCH
0
At reset0000000000000000
Access R R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R R/W R/W R/W
bp Flag Description Setting condition
15 - - -
14-11 Reserved - Write “0”
10-8
AN1CH0B2
AN1CH0B1
AN1CH0B0
Channel number at generation of trigger B.
* The result of this channel conversion is
stored in AN1BUF0B: x0000A470.
000: ADIN02
001: ADIN03
010: ADIN04
011: ADIN05
100: ADIN06
101: ADIN07
110: ADIN08
111: ADIN09
7 AN1ENB Conversion start-execution flag B
0: Disabled
1: Conversion start or in progress
6 AN1TRGB External trigger B conversion start enable
0: Disabled
1: Enabled
5-4
AN1SHC1
AN1SHC0
Sampling/hold cycle mode
00: 1 cycle
01: 2 cycles
10: 4 cycles
11: 6 cycles
3-- -
2-0
AN1NCH2
AN1NCH1
AN1NCH0
Complete channel number at multiple chan-
nel conversion
000: ADIN02
001: ADIN03
010: ADIN04
011: ADIN05
100: ADIN06
101: ADIN07
110: ADIN08
111: ADIN09