User`s guide
Board Schematics
84 M1 System Management Board User’s Guide
Figure C-16. A3P250-FG144 IO Extender FPGA
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Sending TCK to J9.
Will bring out TCK
from K8. Using A3P
as a Buffering
device to send TCK
to PCI Slots.
Sending TMS to L8
and L9. Will bring
out TMS from L7.
Using A3P as a
Buffering device to
send TMS to PCI
Slots.
Sending TRST to L12
and K12. Will bring
out TRST from K11.
Using A3P as a
Buffering device to
send TRST to PCI
Slots.
TDO J10 is sent to
J11 for buffering.
TDO will come out
from J12. This is
the actual TDO
after Buffering.
A3P250FG144 IO Extender FPGA A
M7AFS System Management Board
C
17 19Wednesday, September 13, 2006
Title
Size Document Number Rev
Date: Sheet of
TDI_A3P
VCC_PLL
VPUMP
TRST_A3P
VJTAG
TMS_A3P
PR_A3P_IO18
PR_A3P_IO9
PR_A3P_IO5
PR_A3P_IO6
PR_A3P_IO4
PR_A3P_IO0
PR_A3P_IO10
PR_A3P_IO16
PR_A3P_IO22
PR_A3P_IO19
PR_A3P_IO2
PR_A3P_IO23
PR_A3P_IO1
PR_A3P_IO21
PR_A3P_IO15
PR_A3P_IO17
PR_A3P_IO7
PR_A3P_IO20
PR_A3P_IO14
PR_A3P_IO11
PR_A3P_IO12
PR_A3P_IO3
PR_A3P_IO13
PR_A3P_IO8
PR_A3P_IO0
PR_A3P_IO1
PR_A3P_IO2
PR_A3P_IO3
PR_A3P_IO4
PR_A3P_IO5
PR_A3P_IO6
PR_A3P_IO7
PR_A3P_IO8
PR_A3P_IO9
PR_A3P_IO10
PR_A3P_IO18
PR_A3P_IO21
PR_A3P_IO19
PR_A3P_IO17
PR_A3P_IO16
PR_A3P_IO13
PR_A3P_IO15
PR_A3P_IO20
PR_A3P_IO12
PR_A3P_IO11
PR_A3P_IO14
PR_A3P_IO23
PR_A3P_IO22
TCK_A3P
PCI_PRSNT1#
A3P_AN1
TCK_A3P
PR_A3P_IO[0:23]
A3P_AN_EN
TRST_A3P
PCI_PRSNT2#
A3P_AN0
VPUMP
TDI_A3P
FPGA_ENA_RESET
CLK_50MHZ
VJTAG
CLK_25MHZ
TDO_A3P
SSRAM_FT
TMS_A3P
FPGA_LCD_DB2
FPGA_LCD_RS
FPGA_LCD_DB7
FPGA_LCD_DB5
FPGA_LCD_RW
FPGA_LCD_DB3
FPGA_LCD_DB4
FPGA_LCD_TR
FPGA_LCD_DB6
FPGA_LCD_RE
FPGA_LCD_DB1
FPGA_LCD_DB0
RED_LED_TMP_REG
KEWSW_SEL
DIPSW_7
RED_LED_TMP_COPPER
KEWSW_LEFT
KEWSW_UP
DIPSW_4
RED_LED_A3P3
GREEN_LED_A3P4
GREEN_LED_A3P1
RED_LED_TMP_HEATER
RED_LED_A3P2
DIPSW_6
GREEN_LED_A3P3
KEWSW_RIGHT
RED_LED_A3P4
IO_AFS_RX
KEWSW_DOWN
RED_LED_TMP_LCD
RED_LED_A3P1
LCD_BL_ON
DIPSW_2
GREEN_LED_A3P2
IO_AFS_TX
DIPSW_8
GL_RESET
DIPSW_3
DIPSW_1
DIPSW_5
RED_LED_TMP_PCI
IO_TACH_FAN
PR_A3P_IO[0:23]
TCK
TMS
TRST
TCK_PCI_1_2
TMS_PCI_1_2
TRST_PCI_1_2
1.5V_EXT
SKP_3.3V
1.5V_EXT
SKP_3.3V
1.5V_EXT
SKP_3.3V 1.5V_EXT
SKP_3.3V
1.5V_EXT
SKP_3.3V
SKP_3.3V
C135
0-1uF 10V
12
PR10
PROTO
1
C14
0-1uF 10V
12
U14A
74LVTH125PWR
2 3
1
PR8
PROTO
1
C20
0-1uF 10V
12
C87
0-1uF 10V
12
R43 39
R218
250
C27
0-1uF 10V
12
TP1
C132
0-1uF 10V
12
PR13
PROTO
1
U14B
74LVTH125PWR
5 6
4
R5539
R46 39
PR20
PROTO
1
PR19
PROTO
1
C133
0-1uF 10V
12
PR22
PROTO
1
PR9
PROTO
1
C131
0-1uF 10V
C138
0-1uF 10V
12
U14C
74LVTH125PWR
9 8
10
PR14
PROTO
1
R28039
R33 39
C88
0-1uF 10V
12
C18
0-1uF 10V
12
+
C17
10uF 25V
7343-31
TP5
R34 39
C130
10uF 16V
12
PR1
PROTO
1
U14D
74LVTH125PWR
12
13
11
TP2
C23
0-1uF 10V
12
PR24
PROTO
1
C19
0-1uF 10V
12
PR4
PROTO
1
C25
0-1uF 10V
12
PR17
PROTO
1
C21
0-1uF 10V
12
PR18
PROTO
1
PR5
PROTO
1
C12
10uF 16V
12
C26
0-1uF 10V
12
C13
0-1uF 10V
12
PR21
PROTO
1
R44 39
C139
0-1uF 10V
R45 39
R27839
PR7
PROTO
1
C89
0-1uF 10V
12
PR12
PROTO
1
U24
A3P250-FG144
A3P_FG144
Actel
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
E1
E2
E3
E4
E5
E6
E7
E8
E9
E10
E11
E12
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
H1
H2
H3
H4
H5
H6
H7
H8
H9
H10
H11
H12
J1
J2
J3
J4
J5
J6
J7
J8
J9
J10
J11
J12
K1
K2
K3
K4
K5
K6
K7
K8
K9
K10
K11
K12
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
L12
M1
M2
M3
M4
M5
M6
M7
M8
M9
M10
M11
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
M12
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
E1
E2
E3
E4
E5
E6
E7
E8
E9
E10
E11
E12
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
H1
H2
H3
H4
H5
H6
H7
H8
H9
H10
H11
H12
J1
J2
J3
J4
J5
J6
J7
J8
J9
J10
J11
J12
K1
K2
K3
K4
K5
K6
K7
K8
K9
K10
K11
K12
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
L12
M1
M2
M3
M4
M5
M6
M7
M8
M9
M10
M11
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
M12
R54 39
PR6
PROTO
1
U14E
74LVTH125PWR
7 14
PR3
PROTO
1
C137
0-1uF 10V
12
PR16
PROTO
1
C24
0-1uF 10V
12
R195
39
PR2
PROTO
1
TP11
PR11
PROTO
1
PR15
PROTO
1
C136
0-1uF 10V
12
PR23
PROTO
1
C134
0-1uF 10V
12