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©Sealevel Systems, Inc.
SBC-R9 Manual
13
SL9210 01/2012
Technical Description
The SBC-R9 base configuration includes 128MB SDRAM and 256MB NAND Flash. For memory
intensive applications, the board can be ordered preconfigured with up to 256MB SDRAM.
The SBC-R9 includes a 10/100 BaseT Ethernet interface accessed via the RJ45 connector located
at (J14).
The RJ45 port on the left side of the SBC-R9 is a RS-485 Expansion Port (labeled J5) and
is NOT an Ethernet port. Damage to Ethernet networking equipment can result if
connected to the RS-485 RJ45 connector.
Pin Signal
1
TX+
2
TX-
3
RX+
4
NC
5
NC
6
RX-
7
NC
8
NC
Содержание SBC-R9
Страница 1: ...Sealevel Systems Inc Sealevel com Phone 864 843 4343 SBC R9 ARM9 RISC Single Board Computer...
Страница 74: ...Sealevel Systems Inc SBC R9 Manual 74 SL9210 01 2012 Appendix D CAD Drawing...
Страница 75: ...Sealevel Systems Inc SBC R9 Manual 75 SL9210 01 2012...
Страница 76: ...Sealevel Systems Inc SBC R9 Manual 76 SL9210 01 2012...