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标题: XICOR X2864 ic connection pin problem. [打印本页]

作者: truyennguyen 时间: 2023-11-14 19:40 标题: XICOR X2864 ic connection pin problem.

tôi gặp vấn đề khi đọc x2864. Vui lòng kiểm tra giúp tôi. Cảm ơn.

图片附件: z4880106338652_98d51623c52343ce1187128e43aa6a0e.jpg (2023-11-14 19:36, 244.4 KB) / 下载次数 14066
http://forums.xgecu.com/attachment.php?aid=2040&k=7d59fec5c343b4cea0498a3079af2d32&t=1747627161&sid=ScWX9x

作者: Igor 时间: 2023-11-15 13:06

XICOR X2864 has a standard pinout.
Try reading it as Intel 2764 by disabling the ID check.
If there are no changes, then you have a faulty/fake chip.

作者: truyennguyen 时间: 2023-12-12 09:56

Trả lời 2# Igor

Thank you for your reply. I followed you but it still didn't work. I checked the IC with TL866II and it still works fine.

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