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Author Topic: Is iceprog.ino for Olimexino-32U4 A or A3?  (Read 282 times)

mobluse

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Is iceprog.ino for Olimexino-32U4 A or A3?
« on: May 17, 2018, 11:42:32 AM »
Is iceprog.ino for Olimexino-32U4 A or A3? There are different revisions of Olimexino-32U4 e.g. A and A3. The difference is that D14 and D17 have switched roles. In iceprog.ino D17 is for a LED. On Rev.A D17 goes to UEXT pin 7 i.e. MISO, but on Rev.A3 to RXLED.
iCE40HX8K-EVB w/ iCE40-IO, DuinoMite-Mini, DuinoMite w/ DuinoMite-IO, Olimexino-32U4

LubOlimex

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Re: Is iceprog.ino for Olimexino-32U4 A or A3?
« Reply #1 on: May 17, 2018, 02:42:43 PM »
It is for A3 revision. The iceprog.ino was not available back when revision A was produced. The iCE40 projects were started in 2016 and OLIMEXINO-32u4 hardware revision A was produced until 2014.

Edit: note that we are currently manufacturing hardware revision B of OLIMEXINO-32u4.
« Last Edit: May 17, 2018, 03:50:30 PM by LubOlimex »
Technical support and documentation manager at Olimex