Panasonic KX-NS500AG Service Manual page 63

1 2
4
(1)
(2)
A
G4 IO1
G3 IO2
B2 IO3
B1 IO4
G5 IO5
E4 IO6/*RESET
E3 IO7
C2 IO8
C1 IO9
D2 IO10
D1 IO11/DATA1/ASDO
H7 IO12
H6 IO13
J6 IO14
E2 IO15/*FLASH_CE/*CSO
E1 IO16
F2 IO17
B
F1 IO18
H8 IO19
J8 IO20
J5 IO21
K6 *STATUS
(3)
H5 IO22
L8 IO23
K8 IO24
J7 IO25
K7 IO26
J4 IO27
H2 IO28
H1 IO29
J3 IO30
J2 IO31
J1 IO32
K2 DCLK
K1 IO33/DATA0
K5 *CONFIG
(4)
L5 TDI
(5)
L2 TCK
(6)
L1 TMS
(7)
L4 TDO
(8)
L3 *CE
G1 CLK1
C
(9)
I-EP4CE40F23C8N-1
DG
PMIC_nPOR
(10)
003:2E;006:6E
nCS_SRAM
(11)
SRAM GP_A[1]
SRAM 512MB
D
GP_A[5]
1 A4
GP_A[4] 2 A3
GP_A[3] 3 A2
SRAM *CS
GP_A[2] 4 A1
GP_A[1] 5 A0
6 *CS
GP_D[0]
7 DQ0
GP_D[1] 8 DQ1
GP_D[2]
9 DQ2
GP_D[3] 10 DQ3
11 VCC1
C208 12 VSS1
GP_D[4]
0.1u 16 13 DQ4
GP_D[5] 14 DQ5
GP_D[6] 15 DQ6
GP_D[7]
16 DQ7
17 *WE
GP_A[18]
18 A17
GP_A[17] 19 A16
GP_A[16]
20 A15
GP_A[15] 21 A14
GP_A[14] 22 A13
SRAM *WE
E EM643FV16FU-55LF
DG
(12)
(13)
(14)
(15)
(16)
(17)
F
5
nWR_DSP_option
IC201
FPGA
nINT_DSP1
nINT_DSP0
nCS_DSS0
nCS_DSP1
IC207
+3.3VD_B
1 NC 5
VCC
2 IC208
A
1 A 5
3 GND 4
VCC
Y
2
SN74LVC1G04DCKR
B
DG
3 4
GND
Y
SN74LVC1G32DCKR
DG
nRESET_DSP_PHY
IC206 004:5D
GP_A[6]
44
A5
43 GP_A[7]
A6
SRAM *OE
42 GP_A[8]
A7
41
*OE
40
*UB
39
*LB
GP_D[15]
38
DQ15
GP_D[14]
37
DQ14
36 GP_D[13]
DQ13
35 GP_D[12]
DQ12
34
VSS2
33 C210
VCC2
GP_D[11]
0.1u 16
32
DQ11
31 GP_D[10]
DQ10
GP_D[9]
30
DQ9
GP_D[8]
29
DQ8
28
NC
GP_A[9]
27
A8
26 GP_A[10]
A9
GP_A[11]
25
A10
24 GP_A[12]
A11
GP_A[13]
23
A12
SRAM D[8]
DG
6 7
DSP CONNECTOR
+3.3VD
R246 1k
The PIN name is a name seen from CPU side.
R247 1k
52901-0874
A1
DG
CN202
1
DSP_CON_No.
CN202 2
nPRESNT
CN202 3
(DG)
DG
DG
CN202 4
CARD_ID[0]
N.C. CN202 5
CARD_ID[1]
N.C. CN202 6
CARD_ID[2]
N.C.
CN202 7
CARD_ID[3]
CN202 8
CARD_ID[4]
CN202 9
CARD_ID[5]
CN202 10
CARD_ID[6]
CN202 11
DG
CN202 12
CARD_ID_nOE
CN202 13
DG
CN202 14
DG
DATA[8]
CN202 15
GP_D[8]
1 8
GP_D[9] 2 7 R251
DATA[9]
CN202 16
GP_D[10]
3 6
GP_D[11] 4 5 10
DATA[10]
CN202 17
DATA[11]
CN202 18
DG
CN202 19
DATA[12]
CN202 20
GP_D[12]
1 8
GP_D[13] R252
2 7 DATA[13]
CN202 21
GP_D[14] 3 6
GP_D[15] 4 5
10 DATA[14]
CN202 22
DATA[15]
CN202 23
DG
CN202 24
AD[1] (No use)
CN202 25
1 8
GP_A[1]
R253
2 7
AD[2]
CN202 26
GP_A[2] 3 6
GP_A[3]
4 5 10 AD[3]
CN202 27
AD[4]
CN202 28
DG
CN202 29
C213 100p
AD[5]
CN202 30
GP_A[4]
1 8
2 7 R254
nHALT(reserved)
CN202 31
3 6 nRST_PORT_PHY
GP_A[5] 4 5 10
CN202 32
nCS_DSP[1]
DG
CN202 33
GP_A[6]
AD[6]
CN202 34
R248 10
AD[7]
CN202 35
R249 10
nINT_DSP1
CN202 36
R250 10
nINT_DSP0
CN202 37
DG
CN202 38
N.C.
CN202 39
50
C212 0.1u
+15V
CN202 40
A40
+15V
DG
GP_A[0-21]
63
8
B1
DG
CN202
41
R259 0
LAN_TX_XP1
42 CN202
R260 0
R261 0
LAN_TX_XM1
43 CN202
R262 0
DG
44 CN202
LAN_RX_XP1
45 CN202
LAN_RX_XM1
46
CN202
DG
47 CN202
1
TDM0_CK_DSP 8
48
CN202 TDM0_CK_DSP
R258
2 7
TDM0_FS_DSP
3 6 EXB28V100JX
TDM0_FS_DSP
49 CN202
TDM0_DR_DSP
10
4 5
TDM0_DX_DSP
TDM0_DR_DSP
50 CN202
TDM0_DX_DSP
51 CN202
DG
52 CN202
R263 0
DSP_nRST
53
CN202
DG
54 CN202
0.01u 16
NC C214
DATA[0]
55 CN202
GP_D[0]
1 8
GP_D[1]
2 7 R255
DATA[1]
56 CN202
GP_D[2]
3 6
GP_D[3]
4 5 10
DATA[2]
57 CN202
DATA[3]
58 CN202
DG
59 CN202
DATA[4]
60 CN202
GP_D[4]
1 8
2 R256 GP_D[5]
DATA[5] 7
61 CN202
3 6 GP_D[6]
4 5 10 GP_D[7]
DATA[6]
62 CN202
DATA[7]
63 CN202
DG
64 CN202
nBE[0]
65 CN202
1
8
2 7 R257
nBE[1]
66 CN202
3 6
nWE 4 5 10
67 CN202
nRD
68 CN202
(No use)
DG
69 CN202
R264 10
B_CLK_66M
70 CN202
DG
71 CN202
R265 10
nCS_DSP[0]
72 CN202
DG
73 CN202
(TDM1_CK)
74 CN202
(TDM1_FS)
75 CN202
+3.3VA
R266 10
TDM1_DR_DSP
76 CN202
R267 10
TDM1_DX_DSP
77 CN202
DG
78 CN202
N.C.
79 CN202
DG
+15V
80 CN202
B40
GP_D[0-15]
KX-NS500AG CPU BOARD No.2 2/2
KX-NS500AG
LAN_TX_XP_DSP 003:8A
LAN_TX_XM_DSP 003:8A
LAN_RX_XP_DSP 003:8A
LAN_RX_XM_DSP 003:8A
004:2D
004:2D
004:2D
004:2D
004:5D
nRESET_DSP
+3.3VA_FROM_DSP
TDM1_DR_DSP
004:2D
TDM1_DX_DSP
004:2D
005:3C
GP_A[0-21]
nRD 005:4F
nWE 005:4E
GP_D[0-7]
GP_D[0-7] 005:3B