Texas Instruments Stellaris LM3S2965, User Manual, Page: 24 / 32

1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
Document Number:
Rev Sheet Date:
of 9/28/2007 3 4
Drawing Title:
Page Title:
Size
Fury CAN Evaluation Board
USB, Debugger Interfaces and Power
B
C
3
+3.3V +5V
USB +5V to +3.3V 500mA Power Supply
VOUT
4
SENSE
5
VIN2
6
GND
2
NC
3
GND
7
VIN1
1
U7
LP8345ILD-3.3
USB+5V JP16
C29
4.7UF C30
4.7UF
FB1
60ohm @ 100 MHz
GND
18
GND
25
GND
34
ADBUS0
24
ADBUS1
23
ADBUS2
22
ADBUS3
21
ADBUS4
20
ADBUS5
19
ADBUS6
17
ADBUS7
16
ACBUS0
15
ACBUS1
13
ACBUS2
12
ACBUS3
11
BDBUS0
40
BDBUS1
39
BDBUS2
38
BDBUS3
37
BDBUS4
36
BDBUS5
35
BDBUS6
33
BDBUS7
32
BCBUS0
30
BCBUS1
29
BCBUS2
28
BCBUS3
27
SI/WUA
10
SI/WUB
26
GND
9
AGND
45
VCC
3
VCC
42
VCCIOA
14
VCCIOB
31
AVCC
46
PWREN#
41
XTOUT
44
XTIN
43
EECS
48
EESK
1
EEDATA
2
TEST
47
RESET#
4
RSTOUT#
5
3V3OUT
6
USBDM
8
USBDP
7
U5
FT2232D
+3.3v
USB+5V
R13 27
R14 27
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
P3
Header 10X2
+3.3V
+3.3V
DBG_JTAG_EN
R16
10K
R17
1.5K
R15
1.5K
R22
330
+5V
+5V
+5V +5V
XTDI
XTMS
TCK
TDI/DI
TDO/DO
TMS/OUTEN
0.1UF
C28
0.1UF
C24
0.1UF
C25
0.1UF
C26
0.1UF
C27
0.1UF
C22
USB Device Controller
Channel A : JTAG / SW Debug
Channel B : Virtual Com Port
R23
27
R21
27
R18
27
XTCK
R20
27
VCP_RX
TCK/SWCLK
PC2/TDI
PC3/TDO
TMS/SWDIO
C23
0.01UF
5V D- D+ ID G
1 2 3 4
7
5
6
P2
54819-0519
+3.3V
SRSTN
TARGETCABLEn
XTDO
TP4
TP3
TP2
TP1
TP5
TP6
+3.3V
PLD JTAG TEST POINTS
PLD_TCK
PLD_TMS
PLD_TDI
PLD_TDO
R24
4.7K
+3.3v
Debug Interface Logic
PC3/TDO
TCK/SWCLK
TMS/SWDIO
PC2/TDI
JTAG/SWD Interface
Input/Output
USB Interface
TD
I
1
A5
2
A6
3
A7
4
GN
D
(B
a
nk 0)
5
VCCO (Ba
nk
0)
6
A8
7
A9
8
A10
9
A11
10
TC
K
11
VC
C
12
GN
D
13
A12
14
A13
15
A14
16
A15
17
CLK1/I
18
CLK2/I
19
B0
20
B1
21
B2
22
B3
23
B4
24
TM
S
25
B5
26
B6
27
B7
28
GN
D
(B
a
nk 1)
29
VCCO (Ba
nk
1)
30
B8
31
B9
32
B10
33
B11
34
TD
O
35
VC
C
36
GN
D
37
B12
38
B13
39
B14
40
B15/G
O
E
1
41
CLK3/I
42
CLK0/I
43
A0/GOE0
44
A1
45
A2
46
A3
47
A4
48
Bank 0 Bank 1
U4
LC4032V-75TN48C
+3.3V
PC2/TDI
MCURSTn
DBGOUTLED
TARGETCABLEn
PC3/TDO
RESET_SWn
0.1UF
C20
0.1UF
C21
+3.3V
TMS/SWDIO
TCK/SWCLK
JP17
USBSH
CS
1
SK
2
DI
3
DO
4
GND
5
ORG
6
NC
7
VCC
8
1K 64X16
U6
CAT93C46
1 2
Y1
6.00MHz
27PF
C4
27PF
C5
0.1UF
C33
R26
4.7K
+3.3V
PB7/TRST
INT_TCK
R19
27
SWO_EN
VCP_TX
VCP_TX_SWO
MODE
MODE is reserved
for future use.
R4
4.7K
+3.3V
USB, Debugger Interfaces, and Power