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XinYuSu's avatar
XinYuSu
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3 years ago

Cyclone V 5CEFA9U19C8 AS Configuration with Macronix mx25l12833fm2i-10g

Hi, I'm currently trying to get a Cyclone V 5CEFA9U19C8 FPGA to boot via Active Serial using the MX25L12833FM2I-10G chip. Based on the datasheet, this chip is the 8-Pin SOP version of the MX25L128...
YuanLi_S_Intel's avatar
YuanLi_S_Intel
Icon for Regular Contributor rankRegular Contributor
3 years ago

Yes, you use nStatus as an indicator for that as it is pulled low when configuration error happens.


XinYuSu's avatar
XinYuSu
Icon for New Contributor rankNew Contributor
3 years ago

Hi,

I tried checking the n_status signal and it never seems to go low. Once a configuration error occurs, is it held low, or does it come back up? Would imagine if the latter happens, it would still trigger a falling edge on the logic analyzer, but I do not see anything