Solvline Eddy Series Ver 2.1a User Manual
Page 20
Chapter 3. Hardware
Description
3-5
32 LED_link
LAN connection status
Link/Activity
Pin State
LED
Definition
No Link
H
OFF
Link L ON
Activity Toggle Blinking
33
LAN_RX-
Physical receive or transmit signal (- differential)
34
LAN_RX+
Physical receive or transmit signal (+ differential)
35
LAN_TX-
Physical transmit or receive signal (- differential)
36
LAN_TX+
Physical transmit or receive signal (+ differential)
J2 Specifications
Connect USB cable to J1 while the jumper is connected to J2, so that applications can be compiled,
linked, created, and uploaded to the Eddy-CPU module. (Please refer to Programmer Guide for more
information.)
J2
Pin Desc. Pin
Desc.
1 A15
2 A14
3 A13
4 A12
5 A11
5 A10
7 A9
8 A8
9 A7
10
A6
11 A5
12
A4
13 A3
14
A2
15 A1
16
A0
17 NCS2 18
NWE
19 HRST
20
NRD
21
GND
22
3.3V
23
GND
24
3.3V
25 D7 26
D6
27 D5 28
D4
29 D3 30
D2
31 D1 32
D0
33 NCS6(FIQ)
34
JTAGSEL
35 IRQ0(NCS7) 36
VDDBU