ZAMC4100 Datasheet, PDF (58/155 Pages) Integrated Device Technology – Actuator and Motor Controller

ZAMC4100 Datasheet
3.7.5. SPI Slave Status Byte
The SPI slave status byte (SSB) contains important status bits that the SBC shifts out while the command SPI
byte is shifted in. The purpose of each SSB bit is described in Table 3.12. Most of the SSB bits are copies of the
SBC interrupt flags.
Table 3.12 SPI Slave Status Bits Descriptions (SSB)
Bit Name
7 ACCSIG
Description
The access signature that is currently configured. See section 3.14.2.
6 ADCRDYIF ADC ready interrupt flag. See section 3.12.7.
5 ADCCMPIF ADC comparator interrupt flag. See section 3.12.9.
4 HBOCIF
Over-current interrupt flag for half-bridge drivers. See section 3.8.
3 HSOCIF
Over-current interrupt flag for high-side drivers. See section 3.9.
2 ECMOCIF
ECM driver interrupt flag. See section 3.11.
1 SEIF
Supply error interrupt flag. See section 3.4.
0 LINIF
LIN interrupt flag. See section 3.13.
© 2016 Integrated Device Technology, Inc.
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January 26, 2016