Справочник Пользователя для E F Johnson Company 2424310
8-20
HPI_D8
HPI_D7
HPI_D6
HPI_D5
HPI_D4
HPI_D3
HPI_D7
HPI_D6
HPI_D5
HPI_D4
HPI_D3
HPI_D[0:15]
HPI_D15
HPI_D14
HPI_D14
HPI_D1
HPI_D2
HPI_D0
HPI_D13
HPI_D12
HPI_D11
HPI_D10
HPI_D9
HPI_D12
HPI_D11
HPI_D10
HPI_D9
USEM_CLKR
5,14
USEM_DR
5,14
USEM_FSR
5,14
USEM_DX
5,14
USEM_CLKX
5,14
USEM_FSX
5,14
CODEC_CLK
4
CODEC_RXD
4
CODEC_FS
4
CODEC_TXD
4
RF_CLK
13
RF_DATA
13
RF_FS
13
EB_D[0:15]
8,9,10
EB_A29
8,10
DSP_HINT
7,9
EB_nO
E
7,8
EB_R/nW 7,8
H_nCS
7
DSP_CLK 4
DSP_EMU0
11
DSP_EMU1/nOFF 11
DSP_nTRST
DSP_nTRST
11
DSP_TMS
11
DSP_TDI
11
DSP_TCK
11
DSP_TDO
11
nHRDY 7,9
EB_A30
8,10
EB_WE
0
7,8
BOOT_3
16
IO_0
16
IO_2
16
IO_3
16
IO_4
16
IO_6
16
IO_7
16
nINT_0
16
nINT_2
16
nINT_3
16
nINT_4
16
nINT_5
16
nINT_1
16
IO_5
16
IO_1
16
nINT_NMI
16
DSP_nRST
7,16
SW_VD3_3
GND
SW_VD3_3
SW_VD3_3
GND
SW_VD1_6
SW_VD3_3
SW_VD1_6
SW_VD3_3
GND
SW_VD3_3
SW_VD3_3
TMS320VC5510
U1C
TMS320VC5510
A2
A4
A6
A8
A15
B3
B4
B5
B6
B7
B8
B11
B13
B15
B16
C1
C2
C3
C4
C5
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C11
C12
C13
C14
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D15
D16
E1
E2
E3
N9
N11
G5
N5
E14
E15
E16
F2
F3
F4
F14
F15
G2
G3
G4
E8
G14
G15
G17
H3
H4
N8
H14
H16
J3
J4
N7
J14
J15
J16
K16
K17
M5
L5
M14
M15
N3
E9
N12
T11
E11
J5
E12
N17
P4
P5
P6
P7
P6
P7
P10
P11
R3
R4
R8
T1
T4
T7
T8
T9
T10
T10
H5
A9
A8
A4
D2
HD10
D9
D7
D5
D3
A2
A0
HD2
HD1
HD3
HD0
A10
D13
D10
A6
A7
A7
A5
A3
D0
HD4
HD5
HD6
HD7
HD8
HD9
HD5
HD6
HD7
HD8
HD9
D14
D11
D8
D6
D4
D1
A1
HD15
HD14
HD13
HD12
HD11
HA11
HA0
A11
D15
D12
NC
NC
NC
NC
HA12
HA10
HA1/HCNTL1
A13
A12
A16
HA9
HA2/HAS
A17
A15
A14
NC
HA8
HA3
HA13
A19
A18
NC
HA4
HA14
A21
A20
NC
HA5
HA15
HA7
HA16
HA6
NC
NC
HA18
HA17
D16
NC
NC
NC
NC
NC
NC
HA19
D19
D22
D23
D24
D23
D24
D31
D28
D18
D20
D26
D17
D21
D25
D27
D29
D30
D30
NC
C339
.1uF
C335
.01uF
TMS320VC5510
U1A
TMS320VC5510
A11
A13
A13
B2
B9
B10
B12
B14
B17
C15
C16
C17
D14
E4
E5
E13
E17
F13
F16
G1
G13
G16
H2
H13
H15
J2
J13
K1
K2
K3
K3
K4
K13
K14
K15
L2
L3
L4
L4
L13
L14
L15
L16
L17
M1
M2
M3
M4
M13
M16
N2
N4
N13
N14
N15
N16
P1
P2
P3
P8
P9
P12
P13
P14
P15
P16
R2
R5
R6
R7
R9
R10
R11
R12
R13
R14
R15
R16
R17
T2
T3
T5
T6
T12
T13
T14
T15
T16
U3
U5
U7
U8
U11
U13
U15
U16
SDRAS
SDCAS
SDCAS
XF
CLKMEM
SDA10
SDWE
HDRY
HDS1
HR/W
HCS
TRST
HDS2
CE3
BOOTM3
RSVD9
RST_MODE
RSVD8
CLKIN
CE2
RSVD7
RESET
CE1
RSVD6
CLKOUT
CE0
RSVD5
IO7
BE0
BE1
BE1
IO0
RSVD4
TMS
HBE0
IO6
BE2
BE3
BE3
RSVD3
EMU1/OFF
TDO
TDI
TCK
IO5
SSWE
SSOE
IO1/BOOTM0
RSVD2
HBE1
IO4
SSADS
RSVD1
HINT
HCNTL0
HMODE
IO3/BOOTM2
CLKS1
DR1
CLKS2
FSX0
INT4
ARDY
HOLDA
TIN/TOUT0
CLKMD
FSR1
CLKR2
FSR2
DR2
FSX2
DX0
INT5
INT0
INT2
ARE
CLKX1
EMU0
TIN/TOUT1
IO2/BOOTM1
CLKR1
FSR0
DR0
NMI
AWE
INT3
FSX1
DX1
CLKR0
CLKS0
CLKX0
CLKX2
DX2
INT1
AOE
HOLD
C331
.01uF
R696 10K
C336
.01uF
R695
10K
R692
4.7K
4.7K
C332
.1uF
C328
.01uF
C340
.1uF
U3
TC7S14F-TE85L
1
2
3
2
3
4
5
NC
-
GND
-
GND
VCC
R748
10
TMS320VC5510
U1B
TMS320VC5510
J17
U14
N10
U6
A9
A1
F1
L1
A16
A17
A17
B1
A3
D1
K5
A14
U12
D17
P17
R1
U2
H1
J1
H17
E7
F5
N1
M17
N6
A5
E10
F17
A10
U10
U1
E6
A7
T17
U9
U4
A12
U17
VSS
DVDD
CVDD
DVDD
VSS
VSS
DVDD
CVDD
VSS
VSS
VSS
VSS
DVDD
DVDD
CVDD
CVDD
CVDD
DVDD
CVDD
CVDD
CVDD
VSS
VSS
VSS
VSS
CVDD
CVDD
DVDD
DVDD
CVDD
CVDD
CVDD
CVDD
VSS
VSS
VSS
CVDD
DVDD
VSS
VSS
CVDD
DVDD
VSS
C337
.01uF
Y3
12.288MHz
1
2
3
3
4
5
6
7
7
8
9
10
10
Vref
NC
NC
NC
GND
Output
NC
NC
NC
Enable
VS
VC
VC
R698
4.7K
C333
.1uF
R693
4.7K
4.7K
C329
.01uF
R723
4.7K
C338
.1uF
R694
10K
10K
R722
4.7K
4.7K
C334
.1uF
C330
.01uF
R697 10K
Digital Signal Processor (DSP)
12.288 MHz TCXO
Digital Signal Processor (DSP)
Digital Signal Processor (DSP)
NOTE: Pages 1 and 2 are blank and not used.
NOTE: The number next to a node label indicates the page number of the circuit to which it connects.
LOGIC BOARD SCHEMATIC (PAGE 3 OF 16)