User's Manual
Table Of Contents
1322x-USB Reference Manual, Rev. 1.1
Freescale Semiconductor 4-1
Chapter 4
Schematic, Board Layout, and Bill of Materials
Figure 4-1. 1322x USB Dongle/Zniffer Schematic
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VCC
VCC VCC
VCC
V_USB
VCC
VCC
VCC
VCC
VCC
VCC
VCC
RTCK
RTCK
LED1
LED1
Drawing Title:
Size Document Number Rev
Date: Sheet
of
Page Title:
ICAP Classification: FCP: FIUO: PUBI:
SOURCE: SCH-23454 PDF: SPF-23454 B1
1322X-USB
C
Tuesday, May 06, 2008
Main Schematic
33
_X_ ---
---
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: FCP: FIUO: PUBI:
SOURCE: SCH-23454 PDF: SPF-23454 B1
1322X-USB
C
Tuesday, May 06, 2008
Main Schematic
33
_X_ ---
---
Drawing Title:
Size Document Number Rev
Date: Sheet of
Page Title:
ICAP Classification: FCP: FIUO: PUBI:
SOURCE: SCH-23454 PDF: SPF-23454 B1
1322X-USB
C
Tuesday, May 06, 2008
Main Schematic
33
_X_ ---
---
LED
RF
JTAG Debug
DBGRQ
DBGACK
nTRST
JTAG RTCK
Enable
Reset
Button
Power ON
JTAG RTCK
Disable
USB Interface & Power
1-2 ADC2_VREFH -> "0"
3-4 ADC2_VREFL -> "1"
Recovery Mode
CHIP ANTENNA
C52
10nF
C52
10nF
C8
100pF
C8
100pF
C42
15pF
C42
15pF
R14
1K
R14
1K
TP85TP85
R11
220R
R11
220R
REF3
Ref
REF3
Ref
1
1
C53
4.7uF
C53
4.7uF
R103
10K
R103
10K
R71
10K
Not Mounted
R71
10K
Not Mounted
J2
USB-A
J2
USB-A
VUSB
1
Data-
2
Data+
3
GND
4
SHIELD1
5
SHIELD2
6
R6
390R
R6
390R
C2
100nF
C2
100nF
R73
10K
R73
10K
MH4MH4
1
ANT1
2450AT43A100
ANT1
2450AT43A100
NC
2
RF
1
TP63TP63
SW5
SKQY
RESET
SW5
SKQY
RESET
1
3 4
2
R500R R500R
C11
1nF
C11
1nF
REF2
Ref
REF2
Ref
1
1
U10
FT232R
U10
FT232R
TxD
30
RxD
2
RTS
32
CTS
8
DTR
31
DSR
6
DCD
7
RI
3
AGND
24
GND1
4
GND2
17
VCC
19
VCCIO
1
3V3OUT
16
USBDM
15
USBDP
14
RESET
18
OSCI
27
OSCO
28
EP
33
CBUS4
9
CBUS3
11
CBUS2
10
CBUS1
21
CBUS0
22
NC1
5
NC2
12
NC3
13
GND3
20
NC4
23
NC5
25
NC6
29
TEST
26
C41
100nF
C41
100nF
TP26TP26
TP9TP9
R3
0R
R3
0R
TP8TP8
TP84TP84
X1
24.00MHz
X1
24.00MHz
R510R R510R
C3
1pF
Not Mounted
C3
1pF
Not Mounted
REF1
Ref
REF1
Ref
1
1
ZZ1
Label 1322X-USB
ZZ1
Label 1322X-USB
RT2
500mA
RT2
500mA
L1
3.9nH
Not Mounted
L1
3.9nH
Not Mounted
C40
100nF
C40
100nF
MH3MH3
1
TP62TP62
R4
0R
Not Mounted
R4
0R
Not Mounted
C38
100nF
C38
100nF
U1
MC13225
U1
MC13225
UART2_RTS
13
EVTI_B
132
MCKO/IO50
131
MSEO0_B
114
EVTO_B
123
RDY_B
122
MSEO1_B
113
VBATT
45
LREG_BK_FB
44
COIL_BK
43
ADC2_VREFL
61
ADC1_VREFL
62
ADC1_VREFH
63
ADC2_VREFH
64
ADC0
1
ADC1
2
ADC2
3
ADC3
4
ADC4
5
ADC5
6
ADC6
7
ADC7_RTCK
8
MDO00
103
MDO01
102
MDO02
112
MDO03
111
MDO04
121
MDO05
120
MDO06
130
MDO07
129
TDI
10
RF_GND
58
TDO
9
UART2_CTS
14
UART2_RX
15
TCK
11
TMS
12
RESETB
51
VREG_ANA
55
XTAL_24_OUT
49
RF_PLL_FLT
46
XTAL_24_IN
50
KBI_0_HST_WK
42
XTAL_32_IN
47
ANT_1
56
XTAL_32_OUT
48
RF_RX_TX
60
ANT_2
57
UART2_TX
16
RX_ON
59
PA_POS
54
PA_NEG
53
TX_ON
52
UART1_RTS
17
UART1_CTS
18
UART1_RX
19
UART1_TX
20
I2C_SDA
21
I2C_SCL
22
TMR3
23
TMR2
24
TMR1
25
TMR0
26
SPI_SCK
27
SPI_MOSI
28
SPI_MISO
29
SPI_SS
30
SSI_BITCK
31
SSI_FSYN
32
SSI_RX
33
SSI_TX
34
KBI_1
41
KBI_2
40
KBI_3
39
KBI_4
38
KBI_5
37
KBI_6
36
KBI_7
35
GND_FLAG_1
75
DIG_REG
124
NVM_REG
133
GND_FLAG_2
76
GND_FLAG_3
77
GND_FLAG_4
78
GND_FLAG_5
79
GND_FLAG_6
84
GND_FLAG_7
85
GND_FLAG_8
86
GND_FLAG_9
87
GND_FLAG_10
88
GND_FLAG_11
93
GND_FLAG_12
94
GND_FLAG_13
95
GND_FLAG_14
96
GND_FLAG_15
97
GND_FLAG_16
104
GND_FLAG_17
105
GND_FLAG_18
106
GND_FLAG_19
115
NC1
65
NC2
66
NC3
67
NC4
68
NC5
69
NC6
70
NC7
71
NC8
72
NC9
73
NC10
74
NC11
80
NC12
81
NC13
82
NC14
83
NC15
89
NC16
90
NC17
91
NC18
92
NC19
98
NC20
99
NC21
100
NC22
101
NC23
107
NC24
108
NC25
109
NC26
110
NC27
116
NC28
117
NC29
118
NC30
119
NC31
125
NC32
126
NC33
127
NC34
128
NC35
134
NC36
135
NC37
136
NC38
137
NC39
138
NC40
139
NC41
140
NC42
141
NC43
142
NC44
143
NC45
144
NC46
145
MH2MH2
1
PCB1
JDP7052_2
PCB1
JDP7052_2
TP1TP1
C43
15pF
C43
15pF
MH1MH1
1
R12
100K
R12
100K
J4
HDR_1X2
Not Mounted
J4
HDR_1X2
Not Mounted
1
2
C1
10pF
Not MountedC1
10pF
Not Mounted
C6
100nF
C6
100nF
C9
10nF
Not Mounted
C9
10nF
Not Mounted
TP38TP38
R65
0R
R65
0R
D5
LGR971
POWER
D5
LGR971
POWER
C10
1uF
Not Mounted
C10
1uF
Not Mounted
TP4TP4
J3
HDR_1X2
Not Mounted
J3
HDR_1X2
Not Mounted
1
2
TP44TP44
R104
10K
R104
10K
D1
LHR974
LED1
D1
LHR974
LED1
L2
60OHM
L2
60OHM
1 2
J1
TSM-110-01-L-DV
Not Mounted
J1
TSM-110-01-L-DV
Not Mounted
1
1
3
3
5
5
7
7
9
9
11
11
13
13
15
15
17
17
19
19
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
TP61TP61