Part Number: LAUNCHXL-F280049C Tool/software: I have been trying to integrate SPISD module using FATFs and SDISP interface libraries.. some how it is not working. I am a beginner, and I kindly request to throw some light in this regard. void sd_init() { uint16_t i; for ( i= 0; i < 10; i++) spi_send_byte(0xFF); uint16_t r = sd_cmd(0, 0); while (r != 0x01) r = sd_cmd(0, 0); r = sd_cmd(8, 0x1AA); for (i = 0; i < 4; i++) spi_recv_byte(); do { sd_cmd(55, 0); r = sd_cmd(41, 0x40000000); } while (r != 0x00); } my code has stuck in this block...It is not returning. I am using this SPISD interface.
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