The TelosB is fully supported in OpenWSN. The OpenWSN builders build the TelosB firmware nightly: http://builder.openwsn.org/job/Firmware%20TelosB/ https://travis-ci.org/openwsn-berkeley/openwsn-fw

Overview

• Buy from MEMSIC, or see the Advanticsys CM5000 clone
• MSP430f1611, 48kB flash, 10kB RAM
• CC2420

JTAG support

• Remove the battery holder (cut the two wires)
• Solder a 4x1 2mm pitch female header on U8
• Buy or build a JTAG adaptor board
• Buy a debugger, like the TI MSP-430FETUIF

Datasheets and Stencil