Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/NXP Semiconductors/MIMXRT1064/LPI2C1/SASR#0x0
ANV=ANV_0
Slave Address Status Register
Received Address
Address Not Valid
0 (ANV_0): Received Address (RADDR) is valid
1 (ANV_1): Received Address (RADDR) is not valid
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SPDX-License-Identifier: BSD-3-Clause
https://github.com/cmsis-svd/cmsis-svd-data