OLIMEX© 2012
MSP430-T5510 User's Manual
6.6.4 CHG_D
When closed disables the battery charging circuit.
The default position is jumper open.
6.6.5 AREF_E
When open disables the AREF on the Arduino CON4.
The default position is open.
6.6.6 TI_TST/OLI_TST and TI_RST/OLI_RST
Note these jumpers must be moved together!
They control the TST and RST signals on the SBW interface. The TST and RST differ when using
different programmers. If you are not sure how your programmer is configured and the board
doesn't get programmed via SBW try the TI_RST option.
The default position is OLI_TST OLI_RST closed.
6.6.7 HW_SCL/SW_SCL and HW_SDA/SW_SDA
Note these jumpers must be moved together!
They configure either hardware or software SPI on the UEXT.
The default position is set for software SPI – SW_SCL SW_SDA closed.
6.7 Additional hardware components
The components below are mounted on MSP430-T5510 but are not discussed above. They are
listed here for completeness:
Reset button -
used for hardware reset of the board
BUT
– general purpose button
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