TQ-Systems MBa335x, Руководство пользователя

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User's Manual l MBa335x UM 0202 l © 2018, TQ-Systems GmbH Page 24
Table 33: Ethernet 1000BASE-T, component
Manufacturer / Number Description
Pulse / JK0-0145NL RJ45 receptacle, 10/100/1000BASE-T, integrated magnetics
Table 34: Pinout X11
Pin Pin name Signal Dir. Remark
1 DGND DGND P 100 nF to DGND
2 D3– ETH1G_1_D3_N I/O
3 D3+ ETH1G_1_D3_P I/O
4 D2+ ETH1G_1_D2_P I/O
5 D2– ETH1G_1_D2_N I/O
6 DGND DGND P 100 nF to DGND
7 DGND DGND P 100 nF to DGND
8 D4+ ETH1G_1_D4_P I/O
9 D4– ETH1G_1_D4_N I/O
10 D1– ETH1G_1_D1_N I/O
11 D1+ ETH1G_1_D1_P I/O
12 DGND DGND P 100 nF to DGND
13 LED ETH1G_1_LED1 –
14 LED VCC3V3 –
220 Ω in series, Activity, yellow
(blinks at transfer)
15 LED ETH1G_1_LED2 –
16 LED VCC3V3 –
220 Ω in series, Link, green
(lights up when connected)
17 VCC+ n.c. –
18 VCC– n.c. –
M1-2 DGND DGND P
Table 35: Pinout X12
Pin Pin name Signal Dir. Remark
1 DGND DGND P 100 nF to DGND
2 D3– ETH1G_2_D3_N I/O
3 D3+ ETH1G_2_D3_P I/O
4 D2+ ETH1G_2_D2_P I/O
5 D2– ETH1G_2_D2_N I/O
6 DGND DGND P 100 nF to DGND
7 DGND DGND P 100 nF to DGND
8 D4+ ETH1G_2_D4_P I/O
9 D4– ETH1G_2_D4_N I/O
10 D1– ETH1G_2_D1_N I/O
11 D1+ ETH1G_2_D1_P I/O
12 DGND DGND P 100 nF to DGND
13 LED ETH1G_2_LED1 –
14 LED VCC3V3 –
220 Ω in series, Activity, yellow
(blinks at transfer)
15 LED ETH1G_2_LED2 –
16 LED VCC3V3 –
220 Ω in series, Link, green
(lights up when connected)
17 VCC+ n.c. –
18 VCC– n.c. –
M1-2 DGND DGND P