MVF51NN151CMK50 / supports endian

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MVF51NN151CMK50 / supports endian

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soichiyamamoto
Contributor V

Hi,

I ack question about MVF51NN151CMK50.

Cortex-A5(ARMv7-A) supports Big-endian(BE-8/BE-32) and Little-endian(BL-8/BL-32).

Dose VyBrid(MVF51NN151CMK50) supports Big-endian(BE-8/BE-32) and Little-endian(BL-8/BL-32) ?

Best regards,

soichi yamamoto

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RossMcLuckie
NXP Employee
NXP Employee

Vybrid is set up for little endian, the bus interface module is configured for little endian mode.

Various peripheral modules allow byte swapping to support either mode, not sure whether the MMU may allow swapping, but Vybrid is intended to be operating in Little Endian mode and should be used as such.

Ross

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RossMcLuckie
NXP Employee
NXP Employee

Vybrid is set up for little endian, the bus interface module is configured for little endian mode.

Various peripheral modules allow byte swapping to support either mode, not sure whether the MMU may allow swapping, but Vybrid is intended to be operating in Little Endian mode and should be used as such.

Ross

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