Difference between revisions of "UART(ROM-5880)"
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Xingxing.li (talk | contribs) (Created page with " User Debian/Linux UART/serial port access is through the tty-devices. The ttydevices have different names depending on UART drivers for different boards.The default...") |
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− | + | '''HW Setting for SOM-DB2510''' | |
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+ | SW1/2:1->ON ,2->OFF | ||
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+ | J21:2-3 | ||
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+ | [[File:SOM-DB2510 SW1.PNG|RTENOTITLE]][[File:SOM-DB2510 SW2.PNG|RTENOTITLE]] |
Revision as of 09:09, 5 December 2023
User Debian/Linux UART/serial port access is through the tty-devices. The ttydevices have different names depending on UART drivers for different boards.The default value is RS232.
Device Node | COM Port Name |
/dev/ttyS3 | COM1(RS232 4-wire) |
/dev/ttyS4 | COM3(RS232 4-wire) |
/dev/ttyS5 | COM4(RS232 2-wire) |
/dev/ttyS7 | COM2(RS232 2-wire) |
HW Setting for SOM-DB2510
SW1/2:1->ON ,2->OFF
J21:2-3