Yamaha TF1, Service Manual

Page: 104 / 372

104
TF5/TF3/TF1
PIN
NO.
NAME I/O FUNCTION
PIN
NO.
NAME I/O FUNCTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
RP_E
GPIO_E
GPIO_E
SCK2
GPIO_G
GPIO_G
/Reset
GPIO_G
GND
+3.3D
USB
GPIO_B
GPIO_B
RP_B
PGEC1
PGED1
GPIO_B
GPIO_B
+3.3D
GND
GPIO_B
GPIO_B
JTAG
JTAG
GND
+3.3D
JTAG
JTAG
GPIO_B
GPIO_B
I2C2
I2C2
RPE5
RE6
RE7
SCK2
RG7
RG8
/MCLR
RG9
VSS
VDD
VBUSON
RB4
RB3
RPB2
PGEC1
PGED1
RB6
RB7
AVDD
AVSS
RB8
RB9
TMS
TDO
VSS
VDD
TCK
TDI
RB14
RB15
SDA2
SCL2
I
O
O
I
O
O
I
O
-
PI
O
I
O
I
I
I/O
O
I
PI
-
O
O
I
O
-
PI
I
I
O
O
I/O
O
SDI2 (SDI2R=0110) (SD2in)
NC (LOW)
NC (LOW)
SCK2 (BCK2in)
NC (LOW)
NC (LOW)
/MCLR
NC (LOW)
Ground
Power 3.3 V
USB Host and OTG bus power control Output
USB Highside switch error flag
NC (LOW)
U4RX (U4RXR=0111) (UART Rx)
for Debug
for Debug
IRQ_MFI
Mute IN
Power 3.3 V
Ground
Mute OUT
NC (LOW)
JTAG Test Mode Select
JTAG Test Data Out
Ground
Power 3.3 V
JTAG Test Clock
JTAG Test Data In
NC (LOW)
NC (LOW)
APL_SDA
APL_SCL 33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64 USB
VBUS
+3.3D
USB
USB
+3.3D
XTAL
N.C.
GND
GPIO_D
RP_D
GPIO_D
GPIO_D
INT
GPIO_C
GPIO_C
RP_D
SCK1
GPIO_D
RP_D
GPIO_D
GPIO_D
GPIO_D
VCAP
+3.3D
GPIO_F
RP_F
GPIO_E
GPIO_E
GPIO_E
RP_E
GPIO_E
USBID
VBUS
VUSB3V3
D-
D+
VDD
CLKI
N.C.
VSS
RD8
RPD9
RD10
RD11
INT0
RC13
RC14
RPD1
SCK1
RD3
RPD4
RD5
RD6
RD7
VCAP
VDD
RF0
RPF1
RE0
RE1
RE2
RPE3
RE4
I
I
P
I/O
I/O
PI
I
O
-
O
O
O
O
I
O
O
I
O
O
O
O
O
O
PO
PI
O
I
O
O
O
O
O
USB OTG ID Detect
USB Bus Power Monitor
USB internal transceiver supply.
D-
D+
Power 3.3 V
16MHz
NC
Ground
NC (LOW)
/SS1 (RPB15R=0111) (WCK1out)
NC (LOW)
NC (LOW)
UVLO
NC (LOW)
NC (LOW)
/SS2 (SS2R=0000) (WCK2in)
SCK1 (BCK1out)
NC (LOW)
SDO1 (RPD4R=1000) (SD1out)
NC (LOW)
NC (LOW)
NC (LOW)
Capacitor for Internal Voltage Regulator
Power 3.3 V
NC (LOW)
REFCLKI (REFCLKIR=0100)
NC (LOW)
NC (LOW)
NC (LOW)
U4TX (RPE3R=0010) (UART_TX4)
NC (LOW)
PIC32MX470F512H-I (YG283B00) MICROCONTROLLER (MCU)
MAIN (MAINCOM): IC651
PIN
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
I/O NAME
3.3 V power to the chip
Hi-Speed USB Data
Not connected
USB Power Enable / Battery Charging Strap Option
Over-Current Sense
3.3 V power to the chip
VDD Core Regulator Filter Capacitor
USB Power Enable
Over-Current Sense
Non-removable Port Strap Option
FUNCTION
Configuration Select
RESET Input
Detect Upstream VBUS Power
Local Power / Non-Removable Port Strap Option
3.3 V power to the chip
USB Bus Data
Crystal Output
24 MHz Crystal or External Clock Input
PLL Regulator Filter Capacitor
USB Transceiver Bias
Ground Pad/ePad
PIN
NO.
14
15
16
17
18
19
20
21
22
23
24
25
I/O NAME FUNCTION
MAIN (MAINCOM): IC610
USB2422T/MJ (YG285A00) USB HUB
VDD33
USBDM_DN1
USBDP_DN1
USBDM_DN2
USBDP_DN2
NC
PRTPWR1/(BC_EN1)
OCS1_N
VDD33
CRFILT
PRTPWR2
OCS2_N
NON_REM1
CFG_SEL0
RESET_N
VBUS_DET
LOCAL_PWR/(NON_REM0)
VDD33
USBDM_UP
USBDP_UP
XTALOUT
XTALIN
PLLFILT
RBIAS
VSS
–
I/O
I/O
I/O
I/O
–
I/O
I
–
–
O
I
I/O
I/O
I
I
I/O
–
I/O
I/O
O
I
–
I
–