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Forum Post: RCAR H3 BOOTING ISSUE

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Hi, I am using RCAR H3 SIP module in my design. For initial boot up of the processor I am using an external SPI flash as boot loader. All the processor supply has been sequenced & the Processor input reset ( PRESET ) has been released. Processor released the output reset ( PRESETOUT ) to peripherals. But the clock( QSPI0_SPCLK ) & chip select( QSPI0_SSL ) of the QSPI  has not been asserted by processor. By debugging it has been found that the delay between Processor reset in ( PRESET ) & processor reset out ( PRESETOUT ) is 8ms . Can anyone let me know the probable cause of this issue ? Regards, Soumya

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