AK7735EQ Datasheet, PDF (79/142 Pages) Asahi Kasei Microsystems – Dual DSP with 4chADC + 4chDAC + 4chSRC

3-2. Register Write and Read
3-2-1. Register Write
(1) Control Register Write
Field
Write data
(1) COMMAND Code 0xC0
(2) ADDRESS1
A15~A8
(3) ADDRESS2
A7~A0
(4) DATA
D7~D0
One byte of data may be written continuously for each address.
(2) External Conditional Jump Code (JX register) Write
Field
Write data
(1) COMMAND Code 0xF4 (DSP1) / 0xF5 (DSP2)
(2) ADDRESS1
00000000
(3) ADDRESS2
00000000
(4) DATA
D7~D0
(3) CRC Code Write
Field
(1) COMMAND Code
(2) ADDRESS1
(3) ADDRESS2
(4) DATA1
(5) DATA2
Write data
0xF2
00000000
00000000
D15~D8
D7~D0
[AK7735]
016014707-E-00
- 79 -
2016/12