Notes Of Cc-Link Ie Field Use (Only R-In32M3-Cl) - Renesas R-IN32M3 Series User Manual

R-IN32M3 Series: Board design edition

10. Notes of CC-Link IE Field Use (Only R-IN32M3-CL)

10. Notes of CC-Link IE Field Use (Only R-IN32M3-CL)
When booting in external memory boot mode, external serial flash ROM boot mode, and instruction RAM boot mode,
drive the P33 (multiplexed with CCI_WAITEDGEH) and P34 (multiplexed with CCI_WRLENH) pins high during a
reset.
If the P33 and P34 pins are driven low during a reset, accessing the CC-Link IE field from the CPU in the R-IN32M3 is
not possible.
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Dec. 28, 2018