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Hot!Curiosity 2.0 PIC MZ EF J407 J408

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paulmtcuk
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2020/07/06 05:29:14 (permalink)
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Curiosity 2.0 PIC MZ EF J407 J408

Hello
 
I've got two Curiosity 2.0 PIC MZ EF evaluation boards which appear to have the pins on headers J407 reversed and J408 reversed, I haven't checked others. Silk screen identifies pin 1 as D7 on J407, but on schematic pin 1 is UART RX and shorts to J303 pin 3. Similarly silk screen identifies left most pin as SCL which should short to EXT1 pin 12 when in fact the pin printed as "D8" shorts to EXT1 pin 12. Can anyone else confirm - or am I reading something wrong? This is the same layout as the Curiosity_PIC32MZEF2.0_Development_Board_Users_Guide_DS70005400A
 
 
 
post edited by paulmtcuk - 2020/07/06 05:31:32
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    paulmtcuk
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    Re: Curiosity 2.0 PIC MZ EF J407 J408 2020/07/16 01:50:02 (permalink)
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    I put in a support ticket for this -  There is a bug in the connections to the aforementioned headers , therefore an Arduino simply won't work connected to these headers until a new PCB is designed. Just to let you know.
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