U2739M-B Datasheet, PDF (60/69 Pages) ATMEL Corporation – DAB One-Chip Channel- and Source Decoder

U2739M-B
8.4.4 Read AIC Data
Command Overview:
D Get AIC data
Address Mode
7
6
5
4
3
2
1
0
0
1
1
0
1
1
1
1
DAB
U2739M-B
Write Command
Data Mode
7
6
5
4
3
2
1
0
1
1
0
AICNUM
Address Mode
7
6
5
4
3
2
1
0
0
1
1
0
1
1
0
1
DAB
U2739M-B
Write Command
Data Mode
7
6
5
4
3
2
1
AIC0
...
AIC31
Command
sequence:
$6F
0
$6X
$6D
0
$XX
$XX
Command Parameters:
Parameter
AICNUM
AICm
Meaning
AIC block number n
AIC byte m
Description
The maximum AIC capacity is 512 bytes.
The access is splitted into 16 blocks (numbered 0..15) of 32 bytes.
The blocks are time aligned, that means block 0 is the first filled block.
Byte 0 is the first byte of block n, byte 31 the last one. It is followed by
the first one of block n+1.
60 (69)
Rev. A1, 22-May-01