topic S32K flash in S32K https://community.nxp.com/t5/S32K/S32K-flash/m-p/823744#M3163 <HTML><HEAD></HEAD><BODY><P>How config S32K148 P_Flash write unit to 4 Byte(in PROGRAM_LONGWORD mode)?when&nbsp;I modity the macro&nbsp;define &nbsp;FEATURE_FLS_PF_BLOCK_WRITE_UNIT_SIZE ,FEATURE_FLS_DF_BLOCK_WRITE_UNIT_SIZE from 8 to 4 in S32K148_features.h ,but the func FLASH_DRV_Program will return STATUS_ERROR,please help me,thanks!</P></BODY></HTML> Tue, 07 Aug 2018 00:47:11 GMT luo812 2018-08-07T00:47:11Z S32K flash https://community.nxp.com/t5/S32K/S32K-flash/m-p/823744#M3163 <HTML><HEAD></HEAD><BODY><P>How config S32K148 P_Flash write unit to 4 Byte(in PROGRAM_LONGWORD mode)?when&nbsp;I modity the macro&nbsp;define &nbsp;FEATURE_FLS_PF_BLOCK_WRITE_UNIT_SIZE ,FEATURE_FLS_DF_BLOCK_WRITE_UNIT_SIZE from 8 to 4 in S32K148_features.h ,but the func FLASH_DRV_Program will return STATUS_ERROR,please help me,thanks!</P></BODY></HTML> Tue, 07 Aug 2018 00:47:11 GMT https://community.nxp.com/t5/S32K/S32K-flash/m-p/823744#M3163 luo812 2018-08-07T00:47:11Z Re: S32K flash https://community.nxp.com/t5/S32K/S32K-flash/m-p/823745#M3164 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>The Flash on S32K1xx can be written in 8-byte phrases.</P><P>Please refer to Section 36.5.11.4&nbsp;Program Phrase command, RM rev.8.</P><P></P><P>Regards,</P><P>Daniel</P></BODY></HTML> Sun, 12 Aug 2018 13:23:16 GMT https://community.nxp.com/t5/S32K/S32K-flash/m-p/823745#M3164 danielmartynek 2018-08-12T13:23:16Z