https://community.nxp.com/t5/MCX-Microcontrollers/MCXA153-LPSPI-data-burst-transfer/m-p/2387348#M5579 <P>Hello,</P><P>The Reference Manual MCXA153 contains a description of the TDBRn and RDBRn LPSPI registers:<BR />"TDBRn and RDBRn registers supports burst transfers of data to the transmit FIFO for use with the DMA controller".<BR />Can anyone share sample code for a burst transfer using these registers?</P><P>best regards<BR />Bogdan</P> Sat, 27 Jun 2026 11:44:53 GMT bogdan_u 2026-06-27T11:44:53Z https://community.nxp.com/t5/MCX-Microcontrollers/MCXA153-LPSPI-data-burst-transfer/m-p/2387348#M5579 <P>Hello,</P><P>The Reference Manual MCXA153 contains a description of the TDBRn and RDBRn LPSPI registers:<BR />"TDBRn and RDBRn registers supports burst transfers of data to the transmit FIFO for use with the DMA controller".<BR />Can anyone share sample code for a burst transfer using these registers?</P><P>best regards<BR />Bogdan</P> Sat, 27 Jun 2026 11:44:53 GMT https://community.nxp.com/t5/MCX-Microcontrollers/MCXA153-LPSPI-data-burst-transfer/m-p/2387348#M5579 bogdan_u 2026-06-27T11:44:53Z