EVB-LAN9730-MII Evaluation Board User Manual
SMSC LAN9730
9
Revision 1.0 (10-14-11)
USER MANUAL
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Table 2.5 2x10 JTAG Header Pinout
HEADER PIN
DESCRIPTION
HEADER PIN
DESCRIPTION
1
nTRST
11
No Connect
2
Ground
12
Ground
3
TDO
13
No Connect
4
Ground
14
Ground
5
TDI
15
No Connect
6
Ground
16
Ground
7
TMS
17
No Connect
8
Ground
18
Ground
9
TCK
19
No Connect
10
Ground
20
+3.3 V
Table 2.6 2x11 MII Header Pinout
HEADER PIN
DESCRIPTION
HEADER PIN
DESCRIPTION
1
Ground
12
TXER
2
Ground
13
TXCLK
3
MDIO/GPIO1
14
TXEN
4
MDC/GPIO2
15
TXD0/GPIO4/EEP_DISABLE
5
TDI/RXD3
16
TXD1/GPIO5/RMT_WKP
6
TMS/RXD2
17
TXD2/GPIO6/PORT_SWAP
7
TCK/RXD1
18
TXD3/GPIO7/50DRIVER_EN
8
nTRST/RXD0
19
COL/GPIO0
9
RXDV
20
CRS/GPIO3
10
RXCLK
21
Ground
11
RXER
22
Ground
