Display Data For The Test Mode - Pioneer AVH-P5200BT Service Manual

5

2) Display data for the test mode

STATUS = 00h, TP = B5h, D0 = 02h, (Display data for the test mode)
D1: Display data identifier exclusive for the test mode
[The values of D1 are as shown in the table below]
D2 – 9: Eight letters worth of display data in ASCII. (Status or results are displayed)
Value of D1
01h Status display
02h FE offset coefficient
03h TE offset coefficient
04h AS offset coefficient
05h ENV offset coefficient
06h TG offset coefficient
07h DBAL coefficient
30h VIN1 offset cancel value
31h VIN2 offset cancel value
32h VIN3 offset cancel value
33h VIN4 offset cancel value
34h VIN5 offset cancel value
35h VIN6 offset cancel value
36h VIN7 offset cancel value
37h VIN8 offset cancel value
38h VIN9 offset cancel value
39h VIN10 offset cancel value
08h FEMAX level
09h FEMIN level
0Ah ASMAX level
0Bh ENVMAX level
0Ch FE normalization coefficient
0Dh Spindle gain coefficient
0Eh TBAL coefficient (0 layer)
1Eh TBAL coefficient (1 layer)
10h TE normalization coefficient (0 layer)
20h TE normalization coefficient (1 layer)
40h Off-track adjustment result
11h FBAL coefficient (0 layer)
21h FBAL coefficient (1 layer)
12h Focus gain coefficient (0 layer)
22h Focus gain coefficient (1 layer)
13h Tracking gain coefficient (0 layer)
23h Tracking gain coefficient (1 layer)
14h AS normalization adjustment value (0 layer)
24h AS normalization adjustment value (1 layer)
15h Error ratio
16h TEMAX level
17h TEMIN level
50h RF level
* Each coefficient (excluding the status display) outputs data at intervals of every second.
E.g.) Power-on (examples of "1-" in the continuous display specifications above)
D1 = 01h, set the status display data to D2 – D9 and transmit
[1 second later]
D1 = 02h, set the FE offset coefficient to D2 – D9 and transmit
[1 second later]
D1 = 03h, set the TE offset coefficient to D2 – D9 and transmit
:
:
[1 second later]
D1 = 07h, set the DBAL coefficient to D2 – D9 and transmit
[1 second later]
D1 = 01h, after setting the status display data to D2 – D9 and transmitting, wait for keys
5
6
Purpose
AVH-P5200BT/XNUC
6
7
Continuous display specification
1-1
1-2
1-3
1-4
1-5
1-6
1-7
1-8
1-9
1-10
1-11
1-12
1-13
1-14
1-15
1-16
2-1
2-2
2-3
2-4
2-5
2-6
3-1
3-2
3-3
3-4
3-5
2-7
2-8
7
8
4-1
4-2
4-3 5-2
4-4 5-3
4-5 5-4
4-6 5-5
4-7 5-6
4-8 5-7
5-1
75
8
A
B
C
D
E
F