Welltech SPCI2S Intel NetStructure SS7 Boards Uživatelský manuál stáhnout pdf (Strana 69)

SS7 Programmer’s Manual for SPCI2, SPCI4 and CPM8 Issue 2 Page 69

5.3.11 Configure Clock Request

Synopsis:

Message sent to a SPCI2S, SPCI4 or CPM8 board to configure the clocking

mode for the board.

Message Format:

MESSAGE HEADER

FIELD NAME MEANING

type MVD_MSG_CNFCLOCK (0x7e20)

src

Sending Module ID

dst MVD_TASK_ID

rsp_req

used to request a confirmation

hclass

status

err_info

len

PARAMETER AREA

OFFSET SIZE NAME

0 2 bus_speed

2 2 clk_mode

4 2 pll_clk_src

6 2 ref1_mode

8 2 ref2_mode

Description:

This message is used to control the on-board clock circuitry. It allows the user

to select the CT bus clocking mode and the reference clock sources for the

local and bus reference clocks.

The confirmation message (if requested) will indicate success by a status of 0.

1 2 ... 64 65 66 67 68 69 70 71 72 73 74 ... 106 107

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Welltech SPCI2S Intel NetStructure SS7 Boards Uživatelský manuál Strana 69