Rainbow-electronics T89C5115 Bedienungsanleitung PDF herunterladen (Seite 65)

T89C5115

4128A–8051–04/02

Table 46. WDTRST Register

WDTRST (S:A6h Write only)

WatchDog Timer Enable Register

Reset Value = 1111 1111b

Note: The WDRST register is used to reset/enable the WDT by writing 1EH then E1H in

sequence without instruction between these two sequences.

76543210

--------

Bit

Number

Bit

Mnemonic Description

7 - WatchDog Control Value

1 2 ... 60 61 62 63 64 65 66 67 68 69 70 ... 104 105

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Rainbow-electronics T89C5115 Bedienungsanleitung Seite 65