Propox EVBlpc213 Series, Руководство пользователя

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Board configuration
EVBlpc213x board has eleven configuration jumpers. Correct jumper settings are necessary for proper board
operation. Placement of jumpers on the board and their description is shown below.
Figure 2
Placement of configuration jumpers.
Jumpers description:
No
Default
setting
Description
JP11 Closed
+5V supply voltage for MMlpc213x minimodule.
This jumper allows measurement of current drawn by minimodule.
During normal operation this jumper should be closed.
JP10 Closed
Power supply for Real Time Clock in LPC213x microcontroller.
If on minimodule is not mounted battery, this jumper should be closed.
If minimodule has mounted battery this jumper must be opened.
JP8
JP7
Closed
Closed
Jumpers connecting RxD (JP8) and TxD (JP7) lines of RS232 0 transceiver with
microcontrollers P0.1 and P0.0 lines (microcontrollers UART0 port).
JP2
JP3
JP4
JP5
Opened
Opened
Opened
Opened
Jumpers connecting RxD (JP2), TxD (JP3), RTS (JP4) and CTS (JP5) lines of
RS232 1 transceiver with microcontrollers P0.9, P0.8, P0.10 and P0.11 lines
(microcontrollers UART0 port).
JP9 Closed Closed jumper during reset turns on JTAG interface.