Board Layout; Reset Circuit; Clock Circuit; Power Supply Circuit - OLIMEX MSP430-CCRF User Manual

BOARD LAYOUT:

POWER SUPPLY CIRCUIT:

MSP430-CCRF can take power from:
–
–
The programmed board power consumption is about 25 mA with all peripherals
enabled.

RESET CIRCUIT:

pin 11 and CC430F5137IRGZ pin 40 (#RST/SWBTDIO).

CLOCK CIRCUIT:

(P5.0/XIN) and pin 43 (P5.1/XOUT).
(RF_XIN) and pin 26 (RF_XOUT).
External power supply via PWR connector 3 - 12 VDC
JTAG
MSP430-CCRF reset circuit includes R2 (330Ω), R1 (33k), C1 (2.2nF), JTAG
Quartz crystal Q1 32.768 kHz is connected to CC430F5137IRGZ pin 44
Quartz crystal Q3 26 MHz is connected to CC430F5137IRGZ pin 25
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