User’s Manual
ECM-5510 User’s Manual
51
2.4.22
USB Connector 0, 1, 2 & 3 (CN12, CN15)
Signal
PIN
PIN
Signal
+5V
10
9
NC
D0-/D2- 8 7 GND
D0+/D2+
6
5
D1+/D3+
GND 4
3 D1-/D3-
GND
2
1
+5V
2.4.22.1 Signal
Description – USB Connector 0, 1, 2, 3 (CN12, CN15)
Signal
Signal Description
D0+ / D0-
Differential bi-directional data signal for USB channel 0. Clock is transmitted along
with the data using NRZI encoding. The signalling bit rate is up to 12 Mbs.
D1+ / D1-
Differential bi-directional data signal for USB channel 1. Clock is transmitted along
with the data using NRZI encoding. The signalling bit rate is up to 12 Mbs.
D2+ / D2-
Differential bi-directional data signal for USB channel 2. Clock is transmitted along
with the data using NRZI encoding. The signalling bit rate is up to 12 Mbs.
D3+ /D3-
Differential bi-directional data signal for USB channel 3. Clock is transmitted along
with the data using NRZI encoding. The signalling bit rate is up to 12 Mbs.
CN12
CN15
Summary of Contents for AMD Geode E2047551001R
Page 21: ...User s Manual ECM 5510 User s Manual 21 2 Hardware Configuration ...
Page 22: ...ECM 5510 22 ECM 5510 User s Manual 2 1 Product Overview ...
Page 64: ...ECM 5510 64 ECM 5510 User s Manual 3 BIOS Setup ...
Page 93: ...User s Manual ECM 5510 User s Manual 93 5 Measurement Drawing ...
Page 94: ...ECM 5510 94 ECM 5510 User s Manual Unit mm ...
Page 96: ...ECM 5510 96 ECM 5510 User s Manual Appendix B AWARD BIOS POST Messages ...