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Hi all,
......I'm using ALTASMI_PARALLEL IP (QuartusII 13.0sp1) to program an EPCS16 from a CycloneIVGX (EP4CGX22CF19C8), but the sector_erase command returns an illegal_erase error.....
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Some more info:
it happends for very first write operation also, see attached picture
Just an update, as you can see from Altera Knowledgement Data Base
http://www.altera.com/support/kdb/solutions/rd12092013_489.html?gsa_pos=5&wt.oss_r=1&wt.oss=altasmi_parallel (
http://www.altera.com/support/kdb/solutions/rd12092013_489.html?gsa_pos=5&wt.oss_r=1&wt.oss=altasmi_parallel)
it seems the ALTASMI_PARALLEL IP it is unable to execute Write and Erase operation correctly after ReadID or ReadStatus operation.
Altera claims the problem is solved on QuartusII 13.1.
By the way, I try with QuartusII 64-Bit 13.1.1 Build 166 11/26/2013 SJ Full Version (Windows 7 64-Bit OS) and the problem persists.
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