Icom IC-R30 Service Manual page 49

• LOGIC UNIT (3/4: for #12 and #20)
AD_SCK
AD_SCK
AD_CS
AD_CS
LOGIC UNIT AD_DI
AD_DI
AD2_SEL
(2/4)
AD2_SEL
AD1_SEL
AD1_SEL
BER_DATA
BER_DATA
LOGIC UNIT
BER_CK
(2/4)
BER_CK
CP06S DSP_CK
CP206
CP06S DSP_SDI
CP207
CP06S DSP_SDO
CP208
CP06S DSP_STB
CP209
CP10S
CP218
CP10S
CP217
CP10S FCS
CP200
CP10S SPI_RX
CP201
CP10S SPI_TX
CP202
CP10S SPI_CLK
CP203
CP10S DSP_RESET
CP204
CP10S
CP205
LOGIC UNIT DSP_PD
DSP_PD
(2/4)
DSP_STB
DSP_STB
DSP_SDI
DSP_SDI
DSP_CK
DSP_CK
DSP_SDO
DSP_SDO
DSP_RESET
DSP_RESET
DSP_REQ
LOGIC UNIT DSP_REQ
(1/4)
I2S2_FS DSP_AWS
DSP_AWS
I2S2_CLK DSP_ACK
DSP_ACK
I2S2_TX DSP_ASDI
DSP_ASDI
I2S2_RX DSP_ASDO
DSP_ASDO
R219 0
R220 0
1.4 V
R238
DV_EMU1
DV_EMU0
DV_TRST
A1
EM_BA[0]
A2
DVDDEMIF
A3
EM_CS5
A4
EM_CS1/UHPI_HDS2
A5
DVDDEMIF
A6
CP210 EM_SDRAS/UHPI_HAS
A7
CLKOUT
CP06S
A8
R231 100
CLKIN
A9
C208 1
RTC_XO
A10
VDDA_ANA
A11
GPAIN1
A12
ANA_LDOO
A13
VSS
A14
VSS
DV_A0 B1
EM_BA[1]
DV_A1 B2
EM_A[0]
B3
EM_CS0/UHPI_HDS1
B4
EM_SDCAS/UHPI_HCS
B5
EM_DQM0/UHPI_HBE0
B6
EM_R/W
R232 100k B7
SCL
R233 100k B8
SDA
B9
RTC_XI
B10
VSSA_ANA
B11
GPAIN2
B12
LDOI
C209 B13
BG_CAP
B14
0.1 VSSA_ANA
DV_A5 C1
EM_A[4]
C2
DV_A2
EM_A[1]
C3
EM_CS4
DV_D11 C4
EM_D[11]
C5
EM_CS2
C6
INT0
C7
CLK_SEL
C8
CVDDRTC
C9
VSSRTC
C10
VDDA_PLL
C11
GPAIN3
C12
C206 RSV0
C13
RSV5
C14
0.1 RSV4
DV_A6 D1
EM_A[5]
DV_A4 D2
EM_A[3]
DV_D10 D3
EM_D[10]
DV_D3 D4
EM_D[3]
D5
EM_WAIT2
D6
RESET
D7
VSS
CP06S
CP211
CP06S
CP212
CP06S
CP213
CP06S
CP214
CP06S
CP215
100k
IC200
TMS320C5517AZCHA20
9-3
C216
EP201
MMZ1005Y102CT
NFM15PC104R1A3
CP06S
CP216
R256
100k
R257
100k
R258
100k
IC201
R360
DV_A4 B4
A4
DV_A3 B3
47k A3
DV_A2 A5
A2
A4
DV_A1
A1
DV_A0 A3
A0
DV_CE B5
CE
DV_D0 B6
I/O0
DV_D1 C5
I/O1
DV_D2 C6
I/O2
D5
DV_D3
I/O3
D6
VDD
D1
GND
DV_D4 E5
I/O4
DV_D5 F5
I/O5
F6
DV_D6
I/O6
G6
DV_D7
I/O7
DV_WE G5
WE
DV_A16 E4
A16
DV_A15 F4
A15
L7 DV_A14 F3
A14
TDI
L6 G4
DV_A13
EMU0 A13
L5 DV_A12 G3
CVDD A12
L4 DV_D4 A6
EM_D[4] NC
L3 DV_D12 E3
EM_D[12] NC
L2 DV_A11
EM_A[10]
L1 DV_A14 IS61WV12816DBLL
EM_A[13]
K14
MMC1_D2/McSPI_CS1/GP[10]
K13
VSS
K12
DVDDIO
K11
VSS
K10
CVDD
K9
VSS
K8
VSS
K7
DVDDIO
K6
EM_WAIT3
K5 DV_D6
EM_D[6]
K4 DV_D13
EM_D[13]
K3
DV_D14
EM_D[14]
K2 DV_A12 MP200
EM_A[11]/(ALE)
K1 DV_A13
EM_A[12]/(CLE)
J14
USB_DM
J13 3754
USB_VDD1P3
J12
USB_VBUS
J11
RSV2
J10
RSV1
J9
VSS
J8
VSS
J7
VSS
J6
CVDD
J5
DVDDEMIF
J4 DV_D15
EM_D[15] R260
J3
EM_A[20]/GP[26]
J2 DV_A10
EM_A[9] 100
J1 DV_A9
EM_A[8]
H14
USB_DP
H13
USB_VSS1P3
H12
USB_VDDA3P3
H11
USB_VSSA3P3
H10
USB_VDDA1P3
H9
USB_VSSA1P3
H8
CVDD
H7
DVDDEMIF
H6
VSS
H5
DVDDEMIF
H4
EM_WAIT5
H3
DV_D7
EM_D[7]
H2 DV_A8
EM_A[7]
H1 DV_WE
EM_WE
FCS
SPI_RX
SPI_TX
SPI_CLK
R259
100
Explanatory notes
* Refer to the PARTS LIST for the value and name of component.
DSP1.4
EP204
DSP3
MMZ1005S601CT
3.0 V
EP205
MMZ1005Y102CT
MMZ1005Y102CT
EP202
C3 DV_A5
A5
C4 DV_A6
A6
D4 DV_A7
A7
A2
DV_OE
OE
B2
UB
A1
LB
G1 DV_D15
I/O15
F1 DV_D14
I/O14
F2
DV_D13
I/O13
E2
DV_D12
I/O12
E6
GND
E1
VDD
D2 DV_D11
I/O11
C2 DV_D10
I/O10
C1
DV_D9
I/O9
B1
DV_D8
I/O8
D3
NC
H2 DV_A8
A8
H3 DV_A9
A9
H4 DV_A10
A10
H5
DV_A11
A11
H6
NC
H1
NC
G2 PWADN
NC
PWDAN
3.0 V
CLK
IC202 EN25Q40A
1 8
CS VCC
2 7
DO(DQ1) NC(DQ3)
3 6
WP(DQ2) CLK
4 5
VSS DI(DQ0)
Voltage Line