AN3393 datasheet(40/103 Pages) STMICROELECTRONICS

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AN3393

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DocID018750 Rev 4

4.49

PR2 (7Ch)

Program and reset pointers for State Machine 2.

4.50

TC2 (7Dh-7Eh)

16-bit general Timer Counter for State Machine 2.

Registers are read-only.

The TC2 counter can be used in State Machine 2 through the conditions defined in

Section 6.1. Registers TIM1_2 (74h-75h), TIM2_2 (72h-73h), TIM3_2 (71h), and TIM4_2

(70h) define the initial value of the Timer Counter 2.

4.51

OUTS2 (7Fh)

Output flags on axis for State Machine 1 management.

A read of this register affects interrupt release function.

After reading OUTS2, the value is set to default (00h).

Table 77. PR2 register

RP3

RP2

RP1

RP0

PP3

PP2

PP1

PP0

Table 78. PR2 register description

RP3-RP0

SM2 reset pointer address

PP3-PP0

SM2 program pointer address

Table 79. TC2_L default values

00000000

Table 80. TC2_H default values

00000000

Table 81. OUTS2 register

P_X

N_X

P_Y

N_Y

P_Z

N_Z

P_V

N_V

Table 82. OUTS2 register description

P_X

0 = X+ not shown, 1 = X+ shown

N_X

0 = X- not shown, 1 = X- shown

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