XUF208-128-TQ64-C10 vs -C10A - what is the difference?
I have some board with C10, are any changes required to use C10A?
XUF208-128-TQ64-C10 vs C10A ?
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AlexAdvice
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Joe
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The A suffix on these parts indicates it contains a different integrated QSPI flash.
Original parts contain an ISSI IS25LQ016B device.
A suffix parts contain an ISSI IS25LP016D device.
These parts are near identical but do a have a difference in their device ID values such that some legacy DFU routines may not recognise the new flash. This is explained in the design advisory.
Here's a link to the design advisory.
https://www.xmos.com/file/xcore-200-usb ... ion=latest
Certainly no hardware changes would be needed, but, depending on the application, a minor firmware change might be required to support DFU.
Cheers,
Joe
Original parts contain an ISSI IS25LQ016B device.
A suffix parts contain an ISSI IS25LP016D device.
These parts are near identical but do a have a difference in their device ID values such that some legacy DFU routines may not recognise the new flash. This is explained in the design advisory.
Here's a link to the design advisory.
https://www.xmos.com/file/xcore-200-usb ... ion=latest
Certainly no hardware changes would be needed, but, depending on the application, a minor firmware change might be required to support DFU.
Cheers,
Joe
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AlexAdvice
- XCore Addict
- Posts: 138
- Joined: Sun Feb 23, 2014 11:30 am