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#define BUFFER_SIZE 128![]()
DMA_ATTR uint8_t data_to_send[BUFFER_SIZE] = {0x97, 0x84, 0x43, 0x67, 0xc1, 0xdd, 0xff, 0x01, 0x02, 0x03, 0x04, 0x05, 0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa, 0x99, 0x88, 0x77, 0x56, 0x55, 0x44, 0x33, 0x22, 0x11, 0x00 };![]()
DMA_ATTR uint8_t data_to_recv[BUFFER_SIZE] = {0x97, 0x84, 0x43, 0x67, 0xc1, 0xdd, 0xff, 0x01, 0x02, 0x03, 0x04, 0x05, 0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa, 0x99, 0x88, 0x77, 0x56, 0x55, 0x44, 0x33, 0x22, 0x11, 0x00 };