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NXP Semiconductors /LPC800 /I2C /SLVQUAL0

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Interpret as SLVQUAL0

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31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (THE_SLVQUAL0_FIELD_I)QUALMODE0 0SLVQUAL00RESERVED

QUALMODE0=THE_SLVQUAL0_FIELD_I

Description

Slave Qualification for address 0.

Fields

QUALMODE0

Reserved. Read value is undefined, only zero should be written.

0 (THE_SLVQUAL0_FIELD_I): The SLVQUAL0 field is used as a logical mask for matching address 0.

1 (THE_SLVQUAL0_FIELD_I): The SLVQUAL0 field is used to extend address 0 matching in a range of addresses.
SLVQUAL0

Slave address Qualifier for address 0. A value of 0 causes the address in SLVADR0 to be used as-is, assuming that it is enabled. If QUALMODE0 = 0, any bit in this field which is set to 1 will cause an automatic match of the corresponding bit of the received address when it is compared to the SLVADR0 register. If QUALMODE0 = 1, an address range is matched for address 0. This range extends from the value defined by SLVADR0 to the address defined by SLVQUAL0 (address matches when SLVADR0[7:1] less or equal than received address less or equal than SLVQUAL0[7:1]).
RESERVED

Reserved. Read value is undefined, only zero should be written.

Links

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Register Reference

https://github.com/cmsis-svd/cmsis-svd-data