Hello, Our customer has asked how to use the UART BSL of MSP432P401R Rev-C. So I’ve been investigating about the BSL procedures and I found out I can’t invoke the BSL entry sequence of MSP-FET . I tried to invoke the BSL entry sequence of MSP-FET using BSL scripter windows and P4xx_uart script. But MSP-FET didn’t output the BSL entry sequence that is described Figure 6. BSL Entry Sequence at Configured GPIO Pin on slau622b. I think MSP432 application is working because LED is flashing. the observed signals is RST (yellow), P1.3 (blue), P1.2 (red) as bellow. BSL scripter LOG is as bellow. --------------------------------------------------------- BSL Scripter 3.1.0.0 PC software for BSL programming 2016-Oct-31 15:04:18 --------------------------------------------------------- Input file script is : D:/share/BSL_Scripter_Windows/432BSL_UART/script_P4xx_uart.txt MODE P4xx UART 9600 COM40 (no reply from MSP432) Please, let us know how to invoke the BSL entry sequence with MSP-FET . Before this work, I did the BSL configuration with using flash-mailbox, setting BSL enable and BSL hardware invoke parameter, 0x7C48DFB0(P1.3), and got ACK result. My tools; MSP-TS432PZ100 , set JP3A/B on and connect RST, BSL RX/TX, VCC and GND to BSL connector, MSP432P401R Rev-C, MSP-FET , CCSv6.2(updated) Best regards, Kazuo Yamauchi
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