Sollae Systems EZL-410, Руководство пользователя

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1.3.2. Pin Configuration
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JP1
Num Name I/O Descriptions
1 VCC_33 PWR 3.3V Power
2 VCC_33 PWR 3.3V Power
3 RESET# I Reset (Active Low)
4 ISP# I
Low: Firmware download mode when EZL-410 boots up
High: Normal mode (Internally pull-up)
5 GND GND Ground
6 GND GND Ground
7 RXD1 I Receive Data from Serial Port 1 (COM1)
8 TXD1 O Transmit Data to Serial Port 1 (COM1)
9 CTS1 I Clear To Send 1 (COM1)
10 RTS1 O Request To Send 1 (COM1)
11 RXD2 I Receive Data from Serial Port 2 (COM2)
12 TXD2 O Transmit Data to Serial Port 2 (COM2)
13 CTS2 I Clear To Send 2 (COM2)
14 RTS2 O Request To Send 2 (COM2)
15 RXD3 I Receive Data from Serial Port 3 (COM3)
16 TXD3 O Transmit Data to Serial Port 3 (COM3)
17 CTS3 I Clear To Send 3 (COM3)
18 RTS3 O Request To Send 3 (COM3)
19 RXD4 I Receive Data from Serial Port 4 (COM4)
20 TXD4 O Transmit Data to Serial Port 4 (COM4)
21 CTS4 I Clear To Send 4 (COM4)
22 RTS4 O Request To Send 4 (COM4)
23 GND GND Ground
24 GND GND Ground