Renesas Starter Kit+ for RX72N
6. Configuration
R20UT4443EG0100 Rev. 1.00
Page 36 of 57
Nov 30, 19
6.9
Ethernet Configuration
below details the function of the option links associated with Ethernet Configuration.
Table 6-12: Ethernet Configuration Option Links
Signal name
MCU
MCU Peripheral Selection
Destination Selection
Pin
Po
rt
Signal
Fit
DNF
Interface
/Function
Fit
DNF
ET1-ERXD3
C9 P97
ET1-ERXD3
-
-
U13.13
-
-
ET1-ERXD2
A8 P96
ET1-ERXD2
-
-
U13.14
-
-
ET1-ERXD1_RMII1RXD1
B8 P95
ET1-ERXD1_RMII1RXD1
-
-
U13.15
-
-
ET1-ERXD0_RMII1RXD0
B7 P94
ET1-ERXD0_RMII1RXD0
-
-
U13.16
-
-
ET1-LED0
D7 P93
ET1-LED0
-
-
ETHERNET.11
-
-
U13.30
-
-
ET1-COL
B5 P91
ET1-COL
-
-
U13.28
-
-
ET1-RXDV
C6 P90
ET1-RXDV_RMII1CRSDV
R39
R276
U13.18
-
-
ET1-RXER_RMII1RXER
H9 PN3
ET-ET1RXER_RMII1RXER
-
-
U13.20
-
-
ET1-TXCLK
G9 PN2
ET1-TXCLK
R10
-
U13.22
-
-
ET1-ETXD3
F8 PN1
ET1-ETXD3
-
-
U13.27
-
-
ET1-ETXD2
E6 PN0
ET1-ETXD2
-
-
U13.26
-
-
ET1-TXEN_RMII1TXDEN
H8 PQ7
ET1-TXEN_RMII1TXDEN
-
-
U13.23
-
-
ET1-ETXD1_RMII1TXD1
F9 PQ6
ET1-ETXD1_RMII1TXD1
-
-
U13.25
-
-
ET1-ETXD0_RMII1TXD0
E10 PQ5
ET1-ETXD0_RMII1TXD0
-
-
U13.24
-
-
ET1-RXCLK
E11 PQ4
ET1-RXCLK
R9
-
U13.19
R226
R225
U14.2
R225
R226
PQ0
E7 PQ0 ET1-RXDV_RMII1CRSDV
R276
R39, R42
U13.18
-
-
ET1-CRS
R42, R39
R276
U13.29
-
-
Table 6-13: Ethernet Configuration Option Links
Signal name
MCU
MCU Peripheral Selection
Destination Selection
Pin
Po
rt
Signal
Fit
DNF
Interface
/Function
Fit
DNF
P15
J7 P15
ET-INTn
R336
R118, R119
U13.21
-
-
JA2-IRQb-M1HSIN1
R118
R336,
R119
JA2.9
-
-
PDC-PIXD0
R119
R336,
R118
J19.18
-
-
P31
J4 P31
ET-MDC
R218
R3
U13.12
-
-
JA2-CTSaRTSa
R3
R218
JA2.12
-
-
P30
J5 P30
ET-MDIO
R216
R100, R95
U13.11
-
-
JA2-M1WP
R100
R216,
R95
JA2.17
-
-
JA2-TIMIN0
R95
R216,
R100
JA2.21
-
-
CLKOUT25M
K1 PH7
CLKOUT25M
R16
-
U13.9
R243
R244
ET-GPIORST
*1
R12 PL4
ET-GPIORST
R245,
R254,
C72
R410
U13.32
-
-
SW-PHYRESn
*1
-
-
SW-PHYRESn
R410
-
*1
: In the default RSK+ configuration, ET-GPIORST signal and SW-PHYRESn signal are connected to the
reset pin of the Ethernet controller IC (U13). Normally, reset is activated by SW-PHYRESn, so set port PL4
(ET-GPIORST) of the RX72N in the input direction. When using ET-GPIORST as a reset, configure as shown
below details the function of the jumpers associated with the Ethernet Configuration.
Table 6-14: Ethernet Configuration Option Links(PHY Mode)
PHY Mode
Config Placement
Reference
Related Links
MII Mode
Fit
R266, R243, R226, R39, R42
U13, U14
DNF
R225, R244, R249, R276
RMII Mode
DNF
R266, R243, R226, R39, R42
U13, U14
Fit
R225, R244, R249, R276
Summary of Contents for Starter Kit+
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