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NXP MPC563xM: Slew rate of Nexus pins

17-Oct-2024

An errata is related to the Nexus port on MPC563xM devices. The slew rate on Nexus pins remains slow when Nexus is enabled. 


Possible solution

Use the initialization sequence below to change the slew rate of Nexus pins.

Check the errata document for your target device to see if this issue is still applicable.

S 0xC3F901F6 W 0x000C
S 0xC3F901F8 W 0x000C 
S 0xC3F901FA W 0x000C 
S 0xC3F901FC W 0x000C 
S 0xC3F901FE W 0x000C 
S 0xC3F90200 W 0x000C 
S 0xC3F90202 W 0x000C
S 0xC3F90206 W 0x000C 
S 0xC3F90208 W 0x000C

See the Initialization Sequence chapter in winIDEA Help for more details on initialization sequence configuration.

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