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Trouble in reading norflash with bf609

irene16317yang 在 2016-8-10 詢問的問題
最後回覆由hpkamen於2016-8-14提供

lately i've been in trouble reading Norflash with bf609, then i found the pin smc_br need a pull-up resistor.However what I don't understand is I have just one device on the smc bus, how the smc_br affect reading norflash? Thanks very much!

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