XW-HT1
67
5
6
7
8
5
6
7
8
C
D
F
A
B
E
Pin Function (2/2)
31
RFOUT
Front-End
Output
RF Digital Output to RF Front End
Module
32
RESERVED
System
Input
Must be tied to VCC
33
PLL_LE
Front-End
Output
RF Module PLL Latch Enable
34
PLL_CLK
Front-End
Output
RF Module PLL Clock
35
PLL_DATA
Front-End
Output
RF Module PLL Data
36
NC
System
Output
Not used. Left it floating
37 GND Ground NA
Ground
38 RFENABLE
Power
Management
Output
RF Power Enable,
0 => Turn off RF module power
Tri-state => Turn on RF module
power
Open Drain Output
39
C0
Front-End
Input
Manual Channel Select Bit 0
40
C1
Front-End
Input
Manual Channel Select Bit 1
41 VCC
Power NA
3.3
V
42
AUDIOMODE1
System
Input
Audio Mode 1
43
AUDIOMODE2
System
Input
Audio Mode 2
44 GND Ground NA
Ground
45 PLDA Programmabl
e Logic
Input
Programmable Input Logic A
46 PLDB Programmabl
e Logic
Input
Programmable Input Logic B
47 PLDC Programmabl
e Logic
Input
Programmable Input Logic C
48 PLDD Programmabl
e Logic
Input
Programmable Input Logic D
49 PLDO1 Programmabl
e Logic
Output
Programmable Output Logic 1,
PLDO1 = f(A,B)
50 PLDO2 Programmabl
e Logic
Output
Programmable Output Logic 2,
PLDO1 = f(C,D)
51
LRNIN
SRC
Input
SRC LRN Input
52
SRCSCLK
SRC
Input/Output
SRC SCLKOUT or SRC SCLKIN
signal
53 GND Ground NA
Ground
54
SRCDATAIN
SRC
Input
SRC DATAOUT to FS2105TX
55 AUDIOENABLE1
Power
Management
Output
Audio Circuit Power Enable 1,
0 => Turn off Audio Circuit 1 power
Tri-state => Turn on Audio Circuit 1
power
Open Drain Output
56 AUDIOENABLE2
Power
Management
Output
Audio Circuit Power Enable 2,
0 => Turn off Audio Circuit 2 power
Tri-state => Turn on Audio Circuit 2
power
Open Drain Output
57 VCC
Power NA
3.3
V
58
SDTO
ADC
Input
ADC-SDTO (ADC Data input)
59
LRN
ADC
Output
ADC-LRN, ASRC-LRN (48K)
60
MCLK
ADC
Output
ADC-MCLK (12.288 MHz)
61 GND Ground NA
Ground
62
SCLK
ADC
Output
ADC-SCLK (3.072 MHz)
63 AUDIOSTATUS System
Output Audio
Status
Indicate,
0 => Low level audio or no audio
Tri-State => Audio present
Open Drain Output
64
CHANNELBIT1
System
Output
Channel Number Bit 1
Содержание XW-HT1
Страница 35: ...XW HT1 35 5 6 7 8 5 6 7 8 C D F A B E H 4 4 H 2 4 H 2 4 ...
Страница 47: ...XW HT1 47 5 6 7 8 5 6 7 8 C D F A B E SIDE B SIDE B G G TX MODULE G H10 H2 U23 ...
Страница 49: ...XW HT1 49 5 6 7 8 5 6 7 8 C D F A B E SIDE B SIDE B H H RX MODULE H CN3701 C H3 ...
Страница 71: ...XW HT1 71 5 6 7 8 5 6 7 8 C D F A B E NJU26150 DSP ASSY IC1301 DSP IC Blockdiagram Pin Arrangement Top view ...
Страница 72: ...XW HT1 72 1 2 3 4 1 2 3 4 C D F A B E NJU26150 DSP ASSY IC1301 DSP IC Pin Function ...