The MSP430 BSL lets users program the flash memory or RAM using a UART serial interface. Access to the MSP430 memory through the BSL is protected by a user-defined password. For complete description of the features of the BSL and its implementation, see the MSP430™ Flash Device Bootloader (BSL) User's Guide. Table 6-4 lists the pin requirements for the BSL.
|BSL FUNCTION||PM, PAG, AND RTD PACKAGE PINS|
|Data transmit||13 - P1.1|
|Data receive||22 - P2.2|