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MAX10M08scu169 1.8V LVDS

huan_wang
Beginner
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I have some problems when using 10M08. I would like to ask you about it. I need to use 1.8V LVDS. I see that the manual says that 10M08SCU169 supports 1.8VLVDS, but it also says that 1.8VLVDS only supports dual supply devices, while 169PIN 10M08SCU169 is single supply devices. It's not clear whether this device(10M08SCU169) supports 1.8V LVDS or not.

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5 Replies
FvM
Valued Contributor III
544 Views

Hello,

you can ask Quartus. It doesn't compile a single supply design with Sub-LVDS IO-standard selected for outputs.

If you are not targetting to maximum LVDS speed, you might try to select LVDS IO-standard but supply 1.8V VCCIO. Beyond specification but might work though.

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AqidAyman_Intel
Employee
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Hello,


Thank you for reaching out Intel FPGA Community.

Yes, as mentioned in the Intel® MAX® 10 General Purpose I/O User Guide, 1.8V LVDS only support in dual supply devices.


For your device, 10M08SCU169, it is a single supply device indicates from the letter "SC". You can always refer the ordering information from the link below:

https://www.intel.com/content/www/us/en/docs/programmable/683658/current/device-ordering-information.html


Thanks,

Aqid


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AqidAyman_Intel
Employee
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Snapshot from Intel® MAX® 10 General Purpose I/O User Guide

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AqidAyman_Intel
Employee
438 Views

Hello Huan,


I wish to follow up with you on the question you asked.


Do you need any more clarification? If yes, please let me know as I am happy to support more.


Regards,

Aqid


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AqidAyman_Intel
Employee
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As we do not receive any response from you on the previous question/reply/answer that we have provided, please login to ‘https://supporttickets.intel.com’, view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.


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