Mitel MT90840 Bedienungsanleitung PDF herunterladen (Seite 39)

Preliminary Information MT90840

2-269

Figure 22 - Serial Port Timing for 8.192 Mbps - TM1 and TM2 (SFDi = 1)

Figure 23 - Per-Channel Tristate Characteristics at all Data Rates

STo0-7

C4/8R1

(8.192 MHz)

STi0-7

F0i input

bit 0, ch.127

bit 7, ch. 0

bit 6, ch. 0

bit 7

(8 kHz)

Note: Polarity of F0i is automatically detected in TM1.

stis

stih

frs

frh

frw

sod

clkh

clk

clkl

Expected polarity of F0i in TM2 (SFDI=1) must be programmed with SPFP bit in GPM register.

STo0-7

C4/8

Hi-Z

Valid Data

(ST-BUS)

C4/8

(GCI)

1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 49 50

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Mitel MT90840 Bedienungsanleitung Seite 39