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How to Read Lattice ECP3 Family FPGA with RT809H

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发表于: 2020-4-14 22:49:35
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Dear Master,
I am trying to read Lattice EPC3 Family FPGA but Faild,

The IC i trying to read is LFE3-35EA-8FN484C

I use JTag cabling. as no ISP function on Lattice menu, i try to use Altera ISP .

I try to find same algorithm IC on the list. but there is no IC matching with LFE3-35EA-8FN484C.

Dear Master,Moderators,

If you can add this chip to next update it would be greatfull!!!

PCB

PCB

JTAG

JTAG

IC

IC




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发表于: 2020-4-15 08:47:44
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LFE3-35EA-8FN484C,This chip is not supported.

If you need to read the data, look at the chip of SOP8 next to this chip.
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 楼主| 发表于: 2020-4-15 15:08:13
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Dear Master, Moderator,

Thank you for the reply.
As you told i read next SOP8 successfully using 7 Cables (ISP).

the IC is EN25Q32.
P1010026.JPG P1010024.JPG U9.jpg
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发表于: 2020-4-23 14:43:40
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竟然爱修论坛里有好些外国同行,以前总看到英文的留言贴,以为是那个讨厌鬼的捣蛋~~,呵呵~,现在,发现是真的外国人~

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