SLAS677G September 2010 – May 2020 MSP430F5304 , MSP430F5308 , MSP430F5309 , MSP430F5310
PRODUCTION DATA.
The BSL enables users to program the flash memory or RAM using a UART serial interface. Access to the device memory through the BSL is protected by user-defined password. Use of the UART BSL requires external access to six pins (see Table 6-3). For complete description of the features of the BSL and its implementation, see MSP430 Flash Device Bootloader (BSL) User's Guide. Table 6-3 lists the BSL pin requirements.
DEVICE SIGNAL | BSL FUNCTION |
---|---|
RST/NMI/SBWTDIO | Entry sequence signal |
TEST/SBWTCK | Entry sequence signal |
P1.1 | Data transmit |
P1.2 | Data receive |
VCC | Power supply |
VSS | Ground supply |