Is it safe to use the NC pins as bypass for other signals routed on the PCB? Can it disturbe due to a supposed short lenght antenna function into the chip? Have anyone seen SPI driven 2 by 16 LCD "chip on glas" (no piggy back) modules, cheap, easy, neat and dandy available in europe? Are the X2 buffer output capable to drive one HC/LV input wihtout screwing up the frequency or skewing clock edges? Heard in the grape wine: ARM is changing name to Cortex and in action of the course lobotymng them selfs by doing so!! Reg KD
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NC pins, X2 buffer, SPI LCD.
2004-12-04 by karldalen