Usb Configuration - Renesas RX Series User Manual

RSKRX111
6.15

USB Configuration

Table 6-16 below details the function of the option links associated with the USB Configuration.
Signal Name
PC7_MTCLKB_USB0OV
PC7
RCURB
MTCLKA_USB0EXICEN PC6
RL78G1C_RES_USB0ID PC5
USB0OVRCURA (HOST) PB3
USB0OVRCURA (OTG) PB3
USB0VBUSEN (HOST)
USB0VBUSEN (OTG)
MTIOC3C_A-TXD1_P-
TXD1_USB0VBUS
Table 6-17 below details the function of the option links associated with the USB mode select.
Host mode
Function mode
OTG mode
R20UT2193EG0200 Rev. 2.00
Apr 14, 2014
MCU
PC7
27
MTCLKB
USB0OVRCURB
MTCLKA
28
USB0EXICEN
RL78G1C_RES
29
USB0ID
36 USB0OVRCURA
36 USB0OVRCURA
USB0VBUSEN
P26 3
P26 3 USB0VBUSEN
MTIOC3C
A-TXD1
P16 18
P-TXD1
USB0VBUS
MTIOC3C_A-TXD1_P-
TXD1_USB0VBUS
Table 6-16: USB Option Links
Mode Jumper Position
J12: 1-2 shorted.
J12: 2-3 shorted
J12: All open
Table 6-17: USB Option Links (mode)
Exclusive function
R70,R200,
- R71, R72
R134
- R200 R72,
U5.6 R134 R72,
- R201 R133
U5.11 R133 R201
U2.3 R123 R139
U5.3 R139 R123
U7.2 R175 R136
U5.5 R136 R175
U7.1 R173 R137
U5.4 R137 R173
R87, R107,
- R216
J11: open
R38, R87, R107,
R224,
U2.15 R120, R199,
J11.1-2
R216
- J11.1-2 R87, R107, R216
R216, R107,
- R87
J11: open
R87, R107, R216
- J11.2-3
R87, R216,
- R107
J11: open
- - -
Option Link Resistor
Fit
-
R140
6. Configuration
Header connection
PMOD1.1 -
R134 JA2.26 -
R200 - -
JA2.25 -
- -
- -
- -
J3.4 -
- -
J1.3 -
- -
JA2.11 -
-
JA2.6
-
PMOD2.2 -
R144
J9.2
E1.5 -
J2.2 -
Remove
R140
-
Page 29 of 42
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
R121
-
-