Pioneer BD-V1100, Руководство по обслуживанию

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54
BD-V1100, BD-V1110
SS38122FB21 [MAIN ASSY (6/12) : IC1504]
• BGATE IC
•
Pin Arrangement
•
Pin Function
52 GNDPIN52
53 bc_tck
54 bc_tdo
55 rf_rx_ena1
56 rf_data
57 Vdd
58 GNDPIN58
59 rf_clock
60 rf_tx_ena
61 util_dac
62 amp_ana
63 tx_synth_loc
64 Vdd
AGC 32
car_recov 31
rf_rx_ena2 30
resetb 29
Vdd 28
XTAL 27
clk32 26
GNDPIN25 25
analog_test 24
clk_recov 23
clk16 22
anlg_bypass0 21
anlg_bypass1
Note :
I = INPUT
O = OUTPUT
I/O = BIDIRECTIONAL
P
= Vdd
G = GND
NC = No Connection
20
1
GNDPIN11
2
tx_data
3
tx_clock
4
tx_ena
5
rx_data
6
rx_clock
7
spi_clock
8
spi_enable
9
spi_mosi
10
spi_miso
11
bypass_mode1
12
bypass_mode0
13
anlg_bypass7
14
anlg_bypass6
15
anlg_bypass5
16
anlg_bypass4
17
anlg_bypass3
18
anlg_bypass2
19
Vdd
scanen
51
ATSTM
50
ATSTP
49
QTx0
48
QTx1
47
Vdd
46
ITx0
45
ITx1
44
RBIAS
43
GNDPIN42
42
BYPASS2
41
QRx0
40
QRx1
39
Vdd
38
IRX0
37
IRX1
36
BYPASS1
35
bc_tms
34
bc_tbi
33
No. Name I/O No. Name I/O No. Name I/O No. Name I/O
1 GNDPIN1 G 17 anlg_bypass3 I/O 33 bc_tdi I 49 ATSTP O
2 tx_data I 18 anlg_bypass2 I/O 34 bc_tms I 50 ATSTM O
3 tx_clock O 19 Vdd P 35 BYPASS1 I 51 scanen I
4 tx_ena I 20 anlg_bypass1 I/O 36 IRX1 I 52 GNDPIN52 G
5 rx_data O 21 anlg_bypass0 I/O 37 IRX0 I 53 bc_tck I
6 rx_clock I 22 clk16 O 38 Vdd P 54 bc_tdo O
7 spi_clock I 23 clk_recov O 39 QRx1 I 55 rf_rx_ena1 O
8 spi_enable I 24 analog_test I 40 QRx0 I 56 rf_data O
9 spi_mosi I 25 GNDPIN25 G 41 BYPASS2 I 57 Vdd P
10 spi_miso O 26 clk32 I 42 GNDPIN42 G 58 GNDPIN58 G
11 bypass_mode1 I/O 27 XTAL O 43 RBIAS I 59 rf_clock O
12 bypass_mode0 I/O 28 Vdd P 44 ITx1 O 60 rf_tx_ena O
13 anlg_bypass7 I/O 29 resetb I 45 ITx0 O 61 util_dac O
14 anlg_bypass6 I/O 30 rf_rx_ena2 O 46 Vdd P 62 amp_ana O
15 anlg_bypass5 I/O 31 car_recov O 47 QTx1 O 63 tx_synth_loc I/O
16 anlg_bypass4 I/O 32 AGC O 48 QTx0 O 64 Vdd P