Cypress S6J3110 Series, Как пользоваться инструкцией, Страница: 23 / 27

How to Use A/D Converter for S6J3110/ S6J3120 Series
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Document No. 002-04457 Rev. *B 23
4.9 A/D Software Activation Channel Selection Register (ADTSE)
The A/D Software Activation Channel Selection Register (ADTSE) selects the activation channel to issue the A/D
activation request.
Table 11. A/D Software Activation Channel Selection Register Example of Settings
Bit Bit name Description
Setting register
Value Contents
31-0 ADT[31-0] Software activation Channel Selection Bits 1 Enable software activation.
4.10 A/D Software Activation Register (ADTSS)
The A/D Software Activation Register(ADTSS) is set to generate the A/D conversion start request. The activation
channel is specified by the A/D software activation channel selection register (ADTSE).
Table 12 A/D Software Activation Register Example of Settings
Bit Bit name Description
Setting register
Value Contents
7-1 Reserved Reserved 0
－
0 START A/D Conversion activation Bit (Software) 1
Activate the A/D conversion
function.
4.11 A/D Data Register (ADTCD)
The A/D Data Register (ADTCD) stores the A/D conversion results.
Table 13. A/D Data Register Example of Settings
Bit Bit name Description
Setting register
Value Contents
15 ERR Conversion Data Error Flag Bit 0,1
The conversion data are
normal (0) or not normal (1).
14 ERRST
Conversion Data Error Status Bit
(Only if ERR=1)
0,1
The conversion data are old
results (0) or new data (1)
by overwritten.
13-12 Reserved Reserved
－ －
11-0 D[11-0] A/D Data Bits 0
－
0xFFF Conversion data
Note: These ERR, ERRST, D [11-0] bit are read-only.