SLUSC25A February 2015 – August 2017 TPS2388
PRODUCTION DATA.
COMMAND = 00h with 1 Data Byte, Read only
Active high, each bit corresponds to a particular event that occurred. Each bit can be individually reset by doing a read at the corresponding event register address, or by setting bit 7 of Reset register.
Any active bit of Interrupt register activates the INT output if its corresponding Mask bit in INTERRUPT Mask register (01h) is set, as well as the INTEN bit in the General Mask register.
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
SUPF | STRTF | IFAULT | CLASC | DETC | DISF | PGC | PEC |
R-1 | R-0 | R-0 | R-0 | R-0 | R-0 | R-0 | R-0 |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7 | SUPF | R | 1 | Indicates that a Supply Event Fault occurred SUPF = TSD || VDUV || VPUV 1 = At least one Supply Event Fault occurred 0 = No such event occurred |
6 | STRTF | R | 0 | Indicates that a tSTART Fault occurred on at least one port. STRTF = STRT1 || STRT2 || STRT3 || STRT4 1 = tSTART Fault occurred for at least one port 0 = No tSTART Fault occurred |
5 | IFAULT | R | 0 | Indicates that a tOVLD or tLIM Fault occurred on at least one port. IFAULT = ICUT1 || ICUT2 || ICUT3 || ICUT4 || ILIM1 || ILIM2 || ILIM3 || ILIM4 1 = tOVLD and/or tLIM Fault occurred for at least one port 0 = No tOVLD nor tLIM Fault occurred |
4 | CLASC | R | 0 | Indicates that at least one classification cycle occurred on at least one port CLASC = CLSC1 || CLSC2 || CLSC3 || CLSC4 1 = At least one classification cycle occurred for at least one port 0 = No classification cycle occurred |
3 | DETC | R | 0 | Indicates that at least one detection cycle occurred on at least one port DETC = DETC1 || DETC2 || DETC3 || DETC4 1 = At least one detection cycle occurred for at least one port 0 = No detection cycle occurred |
2 | DISF | R | 0 | Indicates that a disconnect event occurred on at least one port. DISF = DISF1 || DISF2 || DISF3 || DISF4 1 = Disconnect event occurred for at least one port 0 = No disconnect event occurred |
1 | PGC | R | 0 | Indicates that a power good status change occurred on at least one port. PGC = PGC1 || PGC2 || PGC3 || PGC4 1 = Power good status change occurred on at least one port 0 = No power good status change occurred |
0 | PEC | R | 0 | Indicates that a power enable status change occurred on at least one port PEC = PEC1 || PEC2 || PEC3 || PEC4 1 = Power enable status change occurred on at least one port 0 = No power enable status change occurred |