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
Содержание AMD Geode E2047551001R
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Страница 93: ...User s Manual ECM 5510 User s Manual 93 5 Measurement Drawing ...
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Страница 96: ...ECM 5510 96 ECM 5510 User s Manual Appendix B AWARD BIOS POST Messages ...