Rainbow-electronics LM93 Manual do Utilizador descarregar pdf (Página 43)

16.0 Registers (Continued)

16.4.4 Register 43h B_Error Status 4

Address

Read/

Write

Name

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Default

Value

43h RWC

B_Error

Status 4

D2_

ERR

D1_

ERR

_ERR

SCSI2

_ERR

SCSI1

_ERR

RES 00h

Bit Name R/W Description

Sleep

Masking

1:0 RES R Reserved N/A

2 SCSI1_ERR RWC SCSI Fuse Error

This bit is set if SCSI_TERM1 has been asserted.

S3, S4/5

3 SCSI2_ERR RWC SCSI Fuse Error

This bit is set if SCSI_TERM2 has been asserted.

S3, S4/5

4DV

P1_ERR RWC Dynamic Vccp Limit Error.

This bit is set if AD_IN7 (P1_Vccp) did not match the requested voltage as

reported by P1_VID[5:0].

S3, S4/5

5DV

P2_ERR RWC Dynamic Vccp Limit Error.

This bit is set if AD_IN8 (P2_Vccp) did not match the requested voltage as

reported by P1_VID[5:0].

S3, S4/5

6 D1_ERR RWC Diode Fault Error

This bit is set if there is an open or short circuit on the REMOTE1+ and

REMOTE1− pins.

S3*, S4/5*

7 D2_ERR RWC Diode Fault Error

This bit is set if there is an open or short circuit on the REMOTE2+ and

REMOTE2− pins.

S3*, S4/5*

16.4.5 Register 44h B_P1_PROCHOT Error Status

Address

Read/

Write

Name

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Default

Value

44h RWC

B_P1_PROCHOT

Error Status

PH1

_ERR

TMAX T100 T75 T50 T25 T12 T0 00h

Bit Name R/W Description

Sleep

Masking

0 T0 RWC Set when P1_PROCHOT has had a throttled event. This bit is set for any

amount of PROCHOT throttling

0%.

S3, S4/5

1 T12 RWC Set when P1_PROCHOT has throttled greater than or equal to 0.39% but

less than 12.5%.

S3, S4/5

2 T25 RWC Set when P1_PROCHOT has throttled greater than or equal to 12.5% but

less than 25%.

S3, S4/5

3 T50 RWC Set when P1_PROCHOT has throttled greater than or equal to 25% but less

than 50%.

S3, S4/5

4 T75 RWC Set when P1_PROCHOT has throttled greater than or equal to 50% but less

than 75%.

S3, S4/5

5 T100 RWC Set when P1_PROCHOT has throttled greater than or equal to 75% but less

than 100%.

S3, S4/5

6 TMAX RWC Set when P1_PROCHOT has throttled 100%.

S3, S4/5

7 PH1_ERR RWC Set when P1_PROCHOT has throttled more than the user limit.

S3, S4/5

The PH1_ERR bit is the only bit in this register that will set BMC_ ERR in the LM93 Status/Control register.

LM93

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