I have to use a particular (not NXP) USB stack.
I have used this stack for kinesis K20 familiy.
Are the same USB HW cell in the K20 and K24 family?
No, K24_120: USB 2.0 On-The-Go (full-speed) with USB transceiver.
K20_120: USB 2.0 On-The-Go (full and high speed).Current/time for portable USB devices enabling longer battery life.
So they are different.
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