“EMB-3582-COM”的版本间的差异
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Caixiaoyan(讨论 | 贡献) |
Zhangbochao(讨论 | 贡献) (→JCOM1 跳线(J8、J9)) |
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(未显示同一用户的2个中间版本) | |||
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:{| class="wikitable" | :{| class="wikitable" | ||
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− | ! 管脚 !! COM(默认) !! SPI(可选) | + | !SPI(可选) !! COM(默认)!! 管脚 !! 管脚 !!COM(默认) !!SPI(可选) |
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− | | 1 || | + | | SPI0_MISO || NC || 1 || 2 || COM7 RX ||SPI0_CS0 |
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− | | | + | | SPI0_MOSI || COM4 RX || 3 || 4 || COM7 TX || SPI0_CS1 |
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− | | | + | | SPI0_CS1 || COM4 TX || 5 || 6 || NC || NC |
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− | | | + | | NC || NC || 7 || 8 || NC || 3.3V |
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− | | | + | | GND || GND || 9 || 10 || GND || GND |
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− | | 9 | | ||
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− | | 10 || GND || GND | ||
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− | ==== | + | ====JCOM1_4:==== |
:{| class="wikitable" | :{| class="wikitable" | ||
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− | ===== | + | ===== JCOM2 跳线(J8、J9) ===== |
::'''J8、J9:''' | ::'''J8、J9:''' | ||
:{| class="wikitable" | :{| class="wikitable" |
2023年9月11日 (一) 13:46的最新版本
COM12:
SPI(可选) COM(默认) 管脚 管脚 COM(默认) SPI(可选) SPI0_MISO NC 1 2 COM7 RX SPI0_CS0 SPI0_MOSI COM4 RX 3 4 COM7 TX SPI0_CS1 SPI0_CS1 COM4 TX 5 6 NC NC NC NC 7 8 NC 3.3V GND GND 9 10 GND GND
JCOM1_4:
信号名称 Pin# Pin# 信号名称 JCOM1_485- 1 2 NC JCOM1_RX/485+ 3 4 JCOM1_RTS JCOM1_TX 5 6 JCOM1_CTS NC 7 8 NC GND 9 10 GND JCOM2_485- 11 12 NC JCOM2_RX/485+ 13 14 JCOM2_RTS JCOM2_TX 15 16 JCOM2_CTS NC 17 18 NC GND 19 20 GND NC 21 22 NC JCOM3_RX 23 24 JCOM3_RTS JCOM3_TX 25 26 JCOM3_CTS NC 27 28 NC GND 29 30 GND NC 31 32 NC JCOM4_RX 33 34 JCOM4_RTS JCOM4_TX 35 36 JCOM4_CTS NC 37 38 NC GND 39 40 GND
JCOM1 跳线(J6.J7)
- J6、J7:
JCOM1 AS RS232 PORT JCOM1 AS RS485 PORT J6 1-2 J6 3-4,5-6 J7 1-3,2-4 J7 3-5,4-6
JCOM2 跳线(J8、J9)
- J8、J9:
JCOM2 AS RS232 PORT JCOM2 AS RS485 PORT J8 1-2 J8 3-4,5-6 J9 1-3,2-4 J9 3-5,4-6