SLVSH95 Data sheet

SLVSH95 July 2024 TPS546C25

ADVANCE INFORMATION

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）

VBD|33

サーマルパッド・メカニカル・データ

発注情報

slvsh95_oa

7.7 (0Ah) P2_PLUS_READ

CMD Address	0Ah
Write Transaction:	N/A
Read Transaction:	Block Write - Block Read Process Call
Format:	Unsigned Binary (3 bytes)
Phased:	Yes
NVM Back-up:	No
Updates:	On-the-fly

Description: The P2_PLUS_READ command is used to read the data associated with a command from:

A specific page and phase,
All phases (PHASE = FFh) in specific page,
A specific phase in all pages (PAGE = FFh), or
All phases in all pages (PAGE = FFh and PHASE = FFh)

within the addressed device without altering the value of the PAGE or PHASE command after the P2_PLUS_READ command is completed.

The only valid PAGE settings are 00h and FFh, which are treated the same. For any PAGE settings outside the valid range, the primary device will set the IVC bit and assert SMBALERT#. The PHASE setting can be to the unique phase determined by STACK_POSITION in STACK_CONFIG or all phases (PHASE = FFh). For any PHASE settings outside the valid range, the primary device will set the IVC bit and assert SMBALERT#.

Return to Supported PMBus Commands.

Figure 7-6 (09h) P2_PLUS_READ Register Map

23	22	21	20	19	18	17	16
RW	RW	RW	RW	RW	RW	RW	RW
P2_PLUS_RD_CMD

15	14	13	12	11	10	9	8
RW	RW	RW	RW	RW	RW	RW	RW
P2_PLUS_RD_PHASE_NUM

7	6	5	4	3	2	1	0
RW	RW	RW	RW	RW	RW	RW	RW
P2_PLUS_RD_PAGE_NUM

LEGEND: R/W = Read/Write; R = Read only

Table 7-5 Register Field Descriptions

Bit	Field	Access	Reset
23:16	P2_PLUS_RD_CMD	RW	00000000b
15:8	P2_PLUS_RD_PHASE_NUM	RW	00000000b
7:0	P2_PLUS_RD_PAGE_NUM	RW	00000000b