Hello friends, This morning I perform self-diagnosis test, but found test 18 is failed. Is there any one meet this issue before? How to fix it? thanks for your comments. Tim Parts of log: ----------------------------------------------------------------------------------------------- Test#18: LPDDR4 Initialization and Test Initializing DDR Step 1: Configuration of enabling partitions starts for DDR system Step 2: Configuration of DDR PLL DDR clock configurations done for 3200MT/s DDR PLL Frequency Modulation enabled and Fmod is 32KHz Step 3: Configuration of DDR clock source selection starts ***** ddr_init failed : TRAINING_FAILED ***** Initialization Failed Test#18: Test NOK -----------------------------------------------------------------------------------------------
