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Published 20 hours ago • verified publisher icon jasonsbeer

X1 and X2 Values Are Reversed

Open jasonsbeer opened this issue 6 months ago • 0 comments

The clock frequency values are reversed in the schematics and iBOM. The correct values are X1: 50MHz, X2: 25MHz.

X1 always drives the CPU clock and will drive the FPU clock when J202 is set by shorting pins 1 and 2. X2 will drive the FPU only when J202 is set by shorting pins 2 and 3.

jasonsbeer avatar Aug 21 '24 19:08 jasonsbeer