| Netra CP2160 CompactPCI Board Installation and Technical Reference Manual
|
   
|
Connectors, Pinouts and Switch Settings
|
This chapter contains the following subsections:
B.1 PMC Connectors
FIGURE B-1 illustrates PMC port connectors. The tables show contact allocations.
FIGURE B-1 Netra CP2160 Board PMC Port Connectors
B.1.1 PMC-A Interface
TABLE B-1 PMC-A J3101 (J21) Connector Interface
|
Pin
|
Description
|
Pin
|
Description
|
|
1
|
TCK; JTAG clock signal.
|
2
|
-12V
|
|
3
|
GND
|
4
|
PMC_A_INT_A_L
|
|
5
|
PMC_A_INT_B_L
|
6
|
PMC_A_INT_C_L
|
|
7
|
PMC_BUSMODE1_L
|
8
|
VCC (5V)
|
|
9
|
PMC_A_INT_D_L
|
10
|
NC
|
|
11
|
GND
|
12
|
NC
|
|
13
|
PMC_CLK
|
14
|
GND
|
|
15
|
GND
|
16
|
PMC_GNT_L
|
|
17
|
PMC_REQ_L
|
18
|
VCC
|
|
19
|
LOCAL_VIO
|
20
|
PCI_B_AD<31>
|
|
21
|
PCI_B_AD<28>
|
22
|
PCI_B_AD<27>
|
|
23
|
PCI_B_AD<25>
|
24
|
GND
|
|
25
|
GND
|
26
|
PCI_B_CBE3_L
|
|
27
|
PCI_B_AD<22>
|
28
|
PCI_B_AD<21>
|
|
29
|
PCI_B_AD<19>
|
30
|
VCC
|
|
31
|
LOCAL_VIO
|
32
|
PCI_B_AD<17>
|
|
33
|
PCI_B_FRAME_L
|
34
|
GND
|
|
35
|
GND
|
36
|
PCI_B_IRDY_L
|
|
37
|
PCI_B_DEVSEL_L
|
38
|
VCC
|
|
39
|
GND
|
40
|
PCI_B_LOCK_L
|
|
41
|
PMC_SDONE
|
42
|
PMC_SB0_L
|
|
43
|
PCI_B_PAR
|
44
|
GND
|
|
45
|
LOCAL_VIO
|
46
|
PCI_B_AD<15>
|
|
47
|
PCI_B_AD<12>
|
48
|
PCI_B_AD<11>
|
|
49
|
PCI_B_AD<9>
|
50
|
VCC
|
|
51
|
GND
|
52
|
PCI_B_CBE_L<0>
|
|
53
|
PCI_B_AD<6>
|
54
|
PCI_B_AD<5>
|
|
55
|
PCI_B_AD<4>
|
56
|
GND
|
|
57
|
LOCAL_VIO
|
58
|
PCI_B_AD<3>
|
|
59
|
PCI_B_AD<2>
|
60
|
PCI_B_AD<1>
|
|
61
|
PCI_B_AD<0>
|
62
|
VCC
|
|
63
|
GND
|
64
|
PCI_B_REQ64_L
|
TABLE B-2 PMC-A 31013 (J22) Connector Interface
|
Pin
|
Description
|
Pin
|
Description
|
|
1
|
+12V
|
2
|
JTAG_PMC_RST_L
|
|
3
|
TMS
|
4
|
PMC_TDO
|
|
5
|
PMC_TDI
|
6
|
GND
|
|
7
|
GND
|
8
|
NC
|
|
9
|
NC
|
10
|
NC
|
|
11
|
PMC_BUSMODE2_L
|
12
|
VDD (3.3V)
|
|
13
|
PCI_B_RST_L
|
14
|
PMC_BUSMODE3_L
|
|
15
|
VDD
|
16
|
PMC_BUSMODE4_L
|
|
17
|
NC
|
18
|
GND
|
|
19
|
PCI_B_AD<30>
|
20
|
PCI_B_AD<29>
|
|
21
|
GND
|
22
|
PCI_B_AD<26>
|
|
23
|
PCI_B_AD<24>
|
24
|
VDD
|
|
25
|
PCI_B_IDSEL
|
26
|
PCI_B_AD<23>
|
|
27
|
VDD
|
28
|
PCI_B_AD<20>
|
|
29
|
PCI_B_AD<18>
|
30
|
GND
|
|
31
|
PCI_B_AD<16>
|
32
|
PCI_B_CBE_L<2>
|
|
33
|
GND
|
34
|
NC
|
|
35
|
PCI_B_TRDY_L
|
36
|
VDD
|
|
37
|
GND
|
38
|
PCI_B_STOP_L
|
|
39
|
PCI_B_PERR_L
|
40
|
GND
|
|
41
|
VDD
|
42
|
PCI_B_SERR_L
|
|
43
|
PCI_B_CBE_L<1>
|
44
|
GND
|
|
45
|
PCI_B_AD<14>
|
46
|
PCI_B_AD<13>
|
|
47
|
GND
|
48
|
PCI_B_AD<10>
|
|
49
|
PCI_B_AD<8>
|
50
|
VDD
|
|
51
|
PCI_B_AD<7>
|
52
|
NC
|
|
53
|
VDD
|
54
|
NC
|
|
55
|
NC
|
56
|
GND
|
|
57
|
NC
|
58
|
NC
|
|
59
|
GND
|
60
|
NC
|
|
61
|
PCI_B_ACK64_L
|
62
|
VDD
|
|
63
|
GND
|
64
|
NC
|
|
Note - P1386.1 standard reserves Jn3 64-pin connector for PCI 64-bit extensions. It is not fitted on these boards.
|
TABLE B-3 PMC-A 3104 (J24) Connector Interface
|
Pin
|
Description
|
|
1-64
|
PMC_A_IO<1-64> are user defined IO pins
|
B.1.2 PMC-B Interface
The PMC-B interface is comprised of four connectors. They are connectors J11, J12, and J14 which conform to the Common Mezzanine Card (CMC) specification and J13 which is proprietary I/O connections.
TABLE B-4 PMC-B 3201 (J11) Connector Interface on Netra CP2160
|
Pin
|
Description
|
Pin
|
Description
|
|
1
|
TCK; JTAG clock signal.
|
2
|
-12V
|
|
3
|
GND
|
4
|
PMC_B_INT_A_L
|
|
5
|
PMC_B_INT_B_L
|
6
|
PMC_B_INT_C_L
|
|
7
|
PMC_BUSMODE1_L
|
8
|
VCC (5V)
|
|
9
|
PMC_B_INT_D_L
|
10
|
NC
|
|
11
|
GND
|
12
|
NC
|
|
13
|
PMC_CLK
|
14
|
GND
|
|
15
|
GND
|
16
|
PMC_GNT_L
|
|
17
|
PMC_REQ_L
|
18
|
VCC
|
|
19
|
LOCAL_VIO
|
20
|
PCI_B_AD<31>
|
|
21
|
PCI_B_AD<28>
|
22
|
PCI_B_AD<27>
|
|
23
|
PCI_B_AD<25>
|
24
|
GND
|
|
25
|
GND
|
26
|
PCI_B_CBE3_L
|
|
27
|
PCI_B_AD<22>
|
28
|
PCI_B_AD<21>
|
|
29
|
PCI_B_AD<19>
|
30
|
VCC
|
|
31
|
LOCAL_VIO
|
32
|
PCI_B_AD<17>
|
|
33
|
PCI_B_FRAME_L
|
34
|
GND
|
|
35
|
GND
|
36
|
PCI_B_IRDY_L
|
|
37
|
PCI_B_DEVSEL_L
|
38
|
VCC
|
|
39
|
GND
|
40
|
PCI_B_LOCK_L
|
|
41
|
PMC_SDONE
|
42
|
PMC_SB0_L
|
|
43
|
PCI_B_PAR
|
44
|
GND
|
|
45
|
LOCAL_VIO
|
46
|
PCI_B_AD<15>
|
|
47
|
PCI_B_AD<12>
|
48
|
PCI_B_AD<11>
|
|
49
|
PCI_B_AD<9>
|
50
|
VCC
|
|
51
|
GND
|
52
|
PCI_B_CBE_L<0>
|
|
53
|
PCI_B_AD<6>
|
54
|
PCI_B_AD<5>
|
|
55
|
PCI_B_AD<4>
|
56
|
GND
|
|
57
|
LOCAL_VIO
|
58
|
PCI_B_AD<3>
|
|
59
|
PCI_B_AD<2>
|
60
|
PCI_B_AD<1>
|
|
61
|
PCI_B_AD<0>
|
62
|
VCC
|
|
63
|
GND
|
64
|
PCI_B_REQ64_L
|
TABLE B-5 PMC-B J3202 (J12) Connector Interface on Netra CP2160
|
Description
|
Pin
|
Pin
|
Description
|
|
+12V
|
1
|
2
|
JTAG_PMC_RST_L
|
|
TMS
|
3
|
4
|
PMC_TDO
|
|
PMC_TDI
|
5
|
6
|
GND
|
|
GND
|
7
|
8
|
NC
|
|
NC
|
9
|
10
|
NC
|
|
PMC_BUSMODE2_L
|
11
|
12
|
VDD (3.3V)
|
|
PCI_B_RST_L
|
13
|
14
|
PMC_BUSMODE3_L
|
|
VDD
|
15
|
16
|
PMC_BUSMODE4_L
|
|
NC
|
17
|
18
|
GND
|
|
PCI_B_AD<30>
|
19
|
20
|
PCI_B_AD<29>
|
|
GND
|
21
|
22
|
PCI_B_AD<26>
|
|
PCI_B_AD<24>
|
23
|
24
|
VDD
|
|
PCI_B_IDSEL
|
25
|
26
|
PCI_B_AD<23>
|
|
VDD
|
27
|
28
|
PCI_B_AD<20>
|
|
PCI_B_AD<18>
|
29
|
30
|
GND
|
|
PCI_B_AD<16>
|
31
|
32
|
PCI_B_CBE_L<2>
|
|
GND
|
33
|
34
|
NC
|
|
PCI_B_TRDY_L
|
35
|
36
|
VDD
|
|
GND
|
37
|
38
|
PCI_B_STOP_L
|
|
PCI_B_PERR_L
|
39
|
40
|
GND
|
|
VDD
|
41
|
42
|
PCI_B_SERR_L
|
|
PCI_B_CBE_L<1>
|
43
|
44
|
GND
|
|
PCI_B_AD<14>
|
45
|
46
|
PCI_B_AD<13>
|
|
GND
|
47
|
48
|
PCI_B_AD<10>
|
|
PCI_B_AD<8>
|
49
|
50
|
VDD
|
|
PCI_B_AD<7>
|
51
|
52
|
NC
|
|
VDD
|
53
|
54
|
NC
|
|
NC
|
55
|
56
|
GND
|
|
NC
|
57
|
58
|
NC
|
|
GND
|
59
|
60
|
NC
|
|
PCI_B_ACK64_L
|
61
|
62
|
VDD
|
|
GND
|
63
|
64
|
NC
|
TABLE B-6 PMC-B J3203 (J14) Connector Interface
|
Pin
|
Description
|
|
1-64
|
PMC_B_IO<1-64> are user defined IO pins
|
B.2 Front Panel Connectors
This section contains the connector pin assignments for the front panel I/O ports. For pin assignments on the transition card I/O, see the transition card manual.
B.2.1 Serial Connectors
One serial port is available through the front panel with a single-stacked 9-pin connector. One connector is assigned to Port A and the other connector to Port B.
|
Note - The user will need to provide mini din DB 9-pin serial cable to connect to the serial port.
|
TABLE B-7 shows the serial port A connector pin assignments.
TABLE B-7 Dual 9-Pin Mini D-Sub Connector Signal Assignments for Serial Port A
|
Pin
|
Signal
|
|
P1A
|
DCD A
|
|
P2A
|
RXD A
|
|
P3A
|
TXD A
|
|
P4A
|
DTR A
|
|
P5A
|
GND A
|
|
P6A
|
DSR A
|
|
P7A
|
RTS A
|
|
P8A
|
CTS A
|
|
P9A
|
RI A
|
B.2.2 Ethernet Connectors
TABLE B-8 shows the Ethernet connector A and B pin assignments.
TABLE B-8 Ethernet Connector A and B Pin Assignments
|
Ethernet Port A
|
Ethernet Port B
|
|
PIn
|
Signal
|
Pin
|
Signal
|
|
1
|
TX (+)
|
1
|
TX (+)
|
|
2
|
TX (-)
|
2
|
TX (-)
|
|
3
|
RX (+)
|
3
|
RX (+)
|
|
4
|
|
4
|
|
|
5
|
|
5
|
|
|
6
|
RX (-)
|
6
|
RX (-)
|
|
7
|
|
7
|
|
|
8
|
|
8
|
|
B.3 CompactPCI Backplane Connectors
FIGURE B-2 shows contact numbering as seen from the back of the Netra CP2160 board.
FIGURE B-2 CompactPCI Host Board Connector Contact Numbering
|
Note - A blue key on the J1 connector indicates a 5V PCI.
|
TABLE B-9 J1/P1 Connector Pin Assignments
|
Pin
|
Row Z
|
Row A
|
Row B
|
Row C
|
Row D
|
Row E
|
Row F
|
|
25
|
GND
|
+5V
|
REQ64#
|
ENUM#
|
+3.3V
|
+5V
|
GND
|
|
24
|
GND
|
AD[1]
|
+5V
|
+5V
|
AD[0]
|
ACK64#
|
GND
|
|
23
|
GND
|
+3.3V
|
AD[4]
|
AD[3]
|
+5V
|
AD[2]
|
GND
|
|
22
|
GND
|
AD[7]
|
GND
|
+3.3V
|
AD[6]
|
AD[5]
|
GND
|
|
21
|
GND
|
+3.3V
|
AD[9]
|
AD[8]
|
M66EN
|
C/BE[0]#
|
GND
|
|
20
|
GND
|
AD[12]
|
GND
|
+5V
|
AD[11]
|
AD[10]
|
GND
|
|
19
|
GND
|
+3.3V
|
AD[15]
|
AD[14]
|
GND
|
AD[13]
|
GND
|
|
18
|
GND
|
SERR#
|
GND
|
+3.3V
|
PAR
|
C/BE[1]#
|
GND
|
|
17
|
GND
|
+3.3V
|
IPMB SCL
|
IPMB SDA
|
GND
|
PERR#
|
GND
|
|
16
|
GND
|
DEVSEL#
|
GND
|
+5V
|
STOP#
|
LOCK#
|
GND
|
|
15
|
GND
|
+3.3V
|
FRAME#
|
IRDY#
|
BD_SEL#
|
TRDY#
|
GND
|
|
14
|
Key
|
|
|
|
|
|
Key
|
|
13
|
Key
|
|
|
|
|
|
Key
|
|
12
|
Key
|
|
|
|
|
|
Key
|
|
11
|
GND
|
AD[18]
|
AD[17]
|
AD[16]
|
GND
|
C/BE[2]#
|
GND
|
|
10
|
GND
|
AD[21]
|
GND
|
+3.3V
|
AD[20]
|
AD[19]
|
GND
|
|
9
|
GND
|
C/BE[3]#
|
IDSEL
|
AD[23]
|
GND
|
AD[22]
|
GND
|
|
8
|
GND
|
AD[26]
|
GND
|
+5V
|
AD[25]
|
AD[24]
|
GND
|
|
7
|
GND
|
AD[30]
|
AD[29]
|
AD[28]
|
GND
|
AD[27]
|
GND
|
|
6
|
GND
|
REQ0#
|
GND
|
+3.3V
|
CLK0
|
AD[31]
|
GND
|
|
5
|
GND
|
|
|
RST#
|
GND
|
GNT0#
|
GND
|
|
4
|
GND
|
IPMB_PWR
|
HEALTHY#
|
+5V
|
|
|
GND
|
|
3
|
GND
|
INTA#
|
INTB#
|
INTC#
|
+5V
|
INTD#
|
GND
|
|
2
|
GND
|
|
+5V
|
|
|
|
GND
|
|
1
|
GND
|
+5V
|
-12V
|
|
+12V
|
+5V
|
GND
|
|
Note - Gray fill indicates backplane long pin. Thick box border indicates short pin. All other pins are medium pins.
|
TABLE B-10 J2/P2 Connector Pin Assignments
|
Pin
|
Row Z
|
Row A
|
Row B
|
Row C
|
Row D
|
Row E
|
Row F
|
|
22
|
GND
|
GA4
|
GA3
|
GA2
|
GA1
|
GA0
|
GND
|
|
21
|
GND
|
CLK6
|
GND
|
|
|
|
GND
|
|
20
|
GND
|
CLK5
|
GND
|
|
GND
|
|
GND
|
|
19
|
GND
|
GND
|
GND
|
|
|
ALERT
|
GND
|
|
18
|
GND
|
|
|
|
GND
|
|
GND
|
|
17
|
GND
|
|
GND
|
PRST#
|
REQ6#
|
GNT6#
|
GND
|
|
16
|
GND
|
|
|
DEG#
|
GND
|
|
GND
|
|
15
|
GND
|
|
GND
|
FAL#
|
REQ5#
|
GNT5#
|
GND
|
|
14
|
GND
|
AD[35]
|
AD[34]
|
AD[33]
|
GND
|
AD[32]
|
GND
|
|
13
|
GND
|
AD[38]
|
GND
|
+5Va
|
AD[37]
|
AD[36]
|
GND
|
|
12
|
GND
|
AD[42]
|
AD[41]
|
AD[40]
|
GND
|
AD[39]
|
GND
|
|
11
|
GND
|
AD[45]
|
GND
|
+5Va
|
AD[44]
|
AD[43]
|
GND
|
|
10
|
GND
|
AD[49]
|
AD[48]
|
AD[47]
|
GND
|
AD[46]
|
GND
|
|
9
|
GND
|
AD[52]
|
GND
|
+5Va
|
AD[51]
|
AD[50]
|
GND
|
|
8
|
GND
|
AD[56]
|
AD[55]
|
AD[54]
|
GND
|
AD[53]
|
GND
|
|
7
|
GND
|
AD[59]
|
GND
|
+5Va
|
AD[58]
|
AD[57]
|
GND
|
|
6
|
GND
|
AD[63]
|
AD[62]
|
AD[61]
|
GND
|
AD[60]
|
GND
|
|
5
|
GND
|
C/BE[5]#
|
GND
|
+5Va
|
C/BE[4]#
|
PAR64
|
GND
|
|
4
|
GND
|
+5Va
|
|
C/BE[7]#
|
GND
|
C/BE[6]#
|
GND
|
|
3
|
GND
|
CLK4
|
GND
|
GNT3#
|
REQ4#
|
GNT4#
|
GND
|
|
2
|
GND
|
CLK2
|
CLK3
|
SYSEN#
|
GNT2#
|
REQ3#
|
GND
|
|
1
|
GND
|
CLK1
|
GND
|
REQ1#
|
GNT1#
|
REQ2#
|
GND
|
TABLE B-11 J3/P3 Connector Pin Assignments
|
Pin
|
Row Z
|
Row A
|
Row B
|
Row C
|
Row D
|
Row E
|
Row F
|
|
19
|
GND
|
PMCB-1
|
PMCB-2
|
PMCB-3
|
PMCB-4
|
PMCB-5
|
GND
|
|
18
|
GND
|
PMCB-6
|
PMCB-7
|
PMCB-8
|
PMCB-9
|
PMCB-10
|
GND
|
|
17
|
GND
|
PMCB-11
|
PMCB-12
|
PMCB-13
|
PMCB-14
|
PMCB-15
|
GND
|
|
16
|
GND
|
PMCB-16
|
PMCB-17
|
PMCB-18
|
PMCB-19
|
PMCB-20
|
GND
|
|
15
|
GND
|
PMCB-21
|
PMCB-22
|
PMCB-23
|
PMCB-24
|
PMCB-25
|
GND
|
|
14
|
GND
|
PMCB-26
|
PMCB-27
|
PMCB-28
|
PMCB-29
|
PMCB-30
|
GND
|
|
13
|
GND
|
PMCB-31
|
PMCB-32
|
PMCB-33
|
PMCB-34
|
PMCB-35
|
GND
|
|
12
|
GND
|
PMCB-36
|
PMCB-37
|
PMCB-38
|
PMCB-39
|
PMCB-40
|
GND
|
|
11
|
GND
|
PMCB-41
|
PMCB-42
|
PMCB-43
|
PMCB-44
|
PMCB-45
|
GND
|
|
10
|
GND
|
PMCB-46
|
PMCB-47
|
PMCB-48
|
PMCB-49
|
PMCB-50
|
GND
|
|
9
|
GND
|
PMCB-51
|
PMCB-52
|
PMCB-53
|
PMCB-54
|
PMCB-55
|
GND
|
|
8
|
GND
|
PMCB-56
|
PMCB-57
|
PMCB-58
|
PMCB-59
|
PMCB-60
|
GND
|
|
7
|
GND
|
PMCB-61
|
PMCB-62
|
PMCB-63
|
PMCB-64
|
V I/O
|
GND
|
|
6
|
GND
|
|
|
|
GPIO1
|
GPIO2
|
GND
|
|
5
|
GND
|
|
|
|
BKRST# OUT
|
BKRST# IN
|
GND
|
|
4
|
GND
|
|
|
|
SMC RX
|
SMC TX
|
GND
|
|
3
|
GND
|
|
|
VISA RST#
|
PCI-B RST#
|
|
GND
|
|
2
|
GND
|
|
|
|
|
|
GND
|
|
1
|
GND
|
|
|
BP_XIR_L
|
|
|
GND
|
|
Note - The J4 connector is not populated on the Netra CP2160 boards.
|
TABLE B-12 J5/P5 Connector Pin Assignments
|
Pin
|
Row Z
|
Row A
|
Row B
|
Row C
|
Row D
|
Row E
|
Row F
|
|
22
|
GND
|
PMCA-5
|
PMCA-4
|
PMCA-3
|
PMCA-2
|
PMCA-1
|
GND
|
|
21
|
GND
|
PMCA-10
|
PMCA-9
|
PMCA-8
|
PMCA-7
|
PMCA-6
|
GND
|
|
20
|
GND
|
PMCA-15
|
PMCA-14
|
PMCA-13
|
PMCA-12
|
PMCA-11
|
GND
|
|
19
|
GND
|
PMCA-20
|
PMCA-19
|
PMCA-18
|
PMCA-17
|
PMCA-16
|
GND
|
|
18
|
GND
|
PMCA-25
|
PMCA-24
|
PMCA-23
|
PMCA-22
|
PMCA-21
|
GND
|
|
17
|
GND
|
PMCA-30
|
PMCA-29
|
PMCA-28
|
PMCA-27
|
PMCA-26
|
GND
|
|
16
|
GND
|
PMCA-35
|
PMCA-34
|
PMCA-33
|
PMCA-32
|
PMCA-31
|
GND
|
|
15
|
GND
|
PMCA-40
|
PMCA-39
|
PMCA-38
|
PMCA-37
|
PMCA-36
|
GND
|
|
14
|
GND
|
PMCA-45
|
PMCA-44
|
PMCA-43
|
PMCA-42
|
PMCA-41
|
GND
|
|
13
|
GND
|
PMCA-50
|
PMCA-49
|
PMCA-48
|
PMCA-47
|
PMCA-46
|
GND
|
|
12
|
GND
|
PMCA-55
|
PMCA-54
|
PMCA-53
|
PMCA-52
|
PMCA-51
|
GND
|
|
11
|
GND
|
PMCA-60
|
PMCA-59
|
PMCA-58
|
PMCA-57
|
PMCA-56
|
GND
|
|
10
|
GND
|
|
PMCA-64
|
PMCA-63
|
PMCA-62
|
PMCA-61
|
GND
|
|
9
|
GND
|
RTS A
|
DTR A
|
RI A
|
GND
|
CTS A
|
GND
|
|
8
|
GND
|
DCD A
|
TXD A
|
RXD A
|
DSR A
|
+5V
|
GND
|
|
7
|
GND
|
RTS B
|
DTR B
|
RI B
|
DSR B
|
CTS B
|
GND
|
|
6
|
GND
|
DCD B
|
TXD B
|
RXD B
|
GND
|
GND
|
GND
|
|
5
|
GND
|
I2C_SCL
|
|
-12V
|
ENET1 RX (+)
|
ENET1 RX (-)
|
GND
|
|
4
|
GND
|
I2C_SDA
|
I2C_PWR
|
GND
|
ENET1 TX (+)
|
ENET1 TX (-)
|
GND
|
|
3
|
GND
|
USB2 (+)
|
USB2 (-)
|
GND
|
GND
|
GND
|
GND
|
|
2
|
GND
|
USB1 (+)
|
USB1 (-)
|
GND
|
ENET0 RX (+)
|
ENET0 RX (-)
|
GND
|
|
1
|
GND
|
GND
|
+3.3V
|
+12V
|
ENET0 TX (+)
|
ENET0 TX (-)
|
GND
|
B.4 Switch Settings
A set of switches SW2501 and SW4101 are located between the heatsink and the front panel (see FIGURE B-3 for switch locations and direction of the arrows).
TABLE B-13 SW2501 Switch Settings
|
Switch #
|
Setting
|
Description
|
Default
|
|
1
|
Switch closed (in direction of arrow)
|
When switch is closed, boot flash is programmable
|
Yes
|
|
|
Switch open
|
When switch is open, boot flash is not programmable
|
No
|
|
2
|
Switch closed (in direction of arrow)
|
When switch is closed, the user flash is detected during OBP boot and the user flash is write enabled
|
Yes
|
|
|
Switch open
|
When switch is open, the user flash is not detected during OBP boot and the write-protect switch for user flash is enabled.
|
No
|
TABLE B-14 SW4101 Switch Settings
|
Switch #
|
Setting
|
Description
|
Default
|
|
1
|
Switch closed
|
Reserved
|
Yes
|
|
|
Switch open
|
Leave the switch in the default position - do not move it to the open position.
|
No
|
|
2
|
Switch closed (in direction of arrow)
|
Always boot from (main) boot flash
|
Yes
|
|
|
Switch open
|
Check SMC configuration block setting Byte 7 bits <3:2>
|
No
|
TABLE B-15 SMC Configuration Block Setting Options; Byte 7 bits <3:2>
|
Boot Device Setting
|
|
User Flash
|
ROMBO
|
User Flash
|
Main Flash
|
|
00
|
01
|
10
|
11
|
|
0..16MB=UF
|
0..4MB=RB
|
0..8MB=UF
|
0..4MB=BF
|
|
|
4..12MB=UF
|
8:12MB=BF
|
4..12MB=UF
|
|
|
12..16MB=BF
|
12..16MB=RB
|
12..16MB=RB
|
For details on SMC Configuration Block Setting see Section 4.7.2, SMC Configuration Block.
FIGURE B-3 Switches SW2501 and SW4101 on the Netra CP2160 Board
