Pin
No.
Port Name
Function Name
(P.C.B.)
I/O
Detail of Function
P
o
w
er ON / [All]
Standb
y / [CEC] /
(BT) /
“HDMI”
When the po
w
er is
tur
ned on
66 PC1
DSP_FMT
O
HiZ
DSP mute output (DSP IC internal P/U)
PC1/A1/RXD8
P/U to +3.3DSP in P.C.B. INPUT
67 PC2
DSP_N_RST
O
O
DSP reset output
PC2/A2/SCLK8/CTS8n
P/D in P.C.B. INPUT
68 PC3
DSP_N_CS
O
O
DSP chip select output (DSP IC internal P/U)
PC3/A3
69 TXD9
DSP_MOSI
SO
O
DSP synchronous data output (DSP IC internal P/U)
PC4/A4/TXD9
70 RXD9
DSP_MISO
SI
HiZ
DSP synchronous data input (DSP IC internal P/U)
PC5/A5/RXD9
71 SCLK9
DSP_SCK
SO
O
DSP synchronous clock (DSP IC internal P/D)
PC6/A6/SCLK9/CTS9n
When resetting is cancelled, (DSP_N_RST: Low => High) is fixed to Low
72 PC7
O
O
PC7/A7
73 PD0
O
O
PD0/A8/TXDA
74 PD1
O
O
PD1/A9/RXDA
75 PD2
O
O
PD2/A10/SCLKA/CTSAn
76 PD3
D4_N_CS
O
O
D4 chip select output
PD3/A11
77 TXDB
D4_MOSI
SO
O
D4 synchronous data output
PD4/A12/TXDB
78 RXDB
D4_MISO
SI
HiZ
D4 synchronous data input
PD5/A13/RXDB
P/D 10 k-ohms in P.C.B. MAIN
79 SCLKB
D4_SCK
SO
O
D4 synchronous clock output
PD6/A14/SCLKB/CTSBn
80 INTB
DSP_N_INT
I
HiZ
DSP interrupt input
PD7/A15/INTB
P/U to +3.3DSP in P.C.B. INPUT
81 PE0
D4_N_IRQ
I
HiZ
D4 IRQ interrupt input
PE0/A16/TB5IN0
82 PE1
D4_N_DISABLE
O
O
D4 PWM stop
PE1/A17/TB5IN1
83 PE2
D4_N_RST
O
O
D4 reset output
PE2/A18/TB6IN0
P/D 10 k-ohms in P.C.B. MAIN
84 PE3
O
O
PE3/A19/TB6IN1
85 TXD0
O
O
PE4/A20/TXD0
86 RXD0
O
O
PE5/A21/RXD0
87 PE6
O
O
PE6/A22/SCLK0/CTS0n
88 INT5
D4_N_WARNG
IRQ
HiZ
Protection D4
PE7/INT5/SCOUT
P/U 10 k-ohms to +3.3D in P.C.B. MAIN
89 DVCC3
DVCC3
MCU
90 DVSS
DVSS
[MCU]
91 SWDIO
SWD_IO
HiZ
HiZ
ucon debug
SWDIO
Processing within microprocessor: Usually pull-up
92 SWCLK
SWD_SCK
HiZ
HiZ
ucon debug
SWCLK
Processing within microprocessor: Usually pull-down
93 PF0
–
O
O
PF0/TRACECLK
94 SWV
SWD_SWV
SO
SO
ucon debug
PF1/TRACEDATA0/SWV
95 PF2
HiZ
HiZ
PF2/TRACEDATA1
96 PF3
HDMI_PON1
O
O
HDMI power supply ON/OFF signal
PF3/TRACEDATA2
[O]
97 PF4
HDMI_PON2
O
O
HDMI power supply ON/OFF signal
PF4/TRACEDATA3
[O]
55
YSP-1600
Y
SP-1
60
0
DRAFT
