ZHCSQY3 march 2023 TPS546D24S
PRODUCTION DATA
| CMD Address | 1Bh |
| Write Transaction: | Write Word |
| Read Transaction: | Block-Write/Block-Read Process Call |
| Format: | Write: Unsigned Binary (2 bytes)Read: Unsigned Binary (1 byte) |
| Phased: | No, Only PHASE = FFh is supported |
| NVM Back-up: | EEPROM |
| Updates: | On-the-fly |
The SMBALERT_MASK command can be used to prevent a warning or fault condition from asserting the SMBALERT# signal. Setting a MASK bit does not prevent the associated bit in the STATUS_CMD from being set, but prevents the associated bit in the STATUS_CMD from asserting SMB_ALERT#. See Reference [3] for more information on the command format. The following register descriptions describe the individual mask bits available.
SMBALERT_MASK Write Transaction = Write Word. CMD = 1Bh, Low =STATUS_CMD, High=MASK
SMBALERT_MASK Read Transaction = Block-Write/Block-Read Process Call. Write 1 byte block with STATUS_CMD, read 1 byte block.