Re: Re: PortB question
Sylvain Bissonnette <bibi-tlkWMpG4QxlWk0Htik3J/[email protected]>
| Newsgroups | gmane.comp.hardware.rabbit-semiconductor |
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| Message-ID | <CAMS3D4kXCvUpwN675Fsqbbb62TfqVq1SjD5gmzEQjsgNGZjAOA@mail.gmail.com> |
I found it: SCLKB (used by serial flash on RCM5750/RCM5760 and RCM6700 family.) Due to serial boot flash requirements, the RCM6700 family’s edge connector pin 27 (PB0 / SCLKB) must not be used for general purpose I/O. Although reserved for SCLKB only, this usage may be shared with an off-minicore SPI device.