Rainbow-electronics AT83C26 Manual de usuario descargar pdf (Pagina 34)

7511B–SCR–10/05

AT83C26

10. Write SC5 interface: SC5_CFG0, SC5_CFG2

Configuration of SIM/SAM interface 5.

11. Write DCDCB config: DCDCB, LDO

Configuration of DCDCB converter.

12. Write SLEW_CTRL config: SLEW_CTRL_1, SLEW_CTRL_2, SLEW_CTRL_3

Configuration of slew rate for CCLKn and CIOn (n = 1, 2, 3, 4, 5).

Table 6. Write Commands Description

Address

Byte

(See Table 2) Command Byte Data Byte 1 Data Byte 2 Data Byte 3 Data Byte 4

[0] [1] [2] [3] [4]

1. General Call Reset 0000 0000 0000 0110

2. Reset 0100 XX10 1111 1111

3. Write config 0100 XX10 (10 + SC1_CFG0 6 bits) SC1_CFG1 SC1_CFG2 SC1_CFG3 SC1_CFG4

4. Write Timer 0100 XX10 1111 1100 TIMER_MSB TIMER_LSB

5. Write Interface 0100 XX10 (0+SC1_INTERFACE 7 bits)

6.Write Config SC on DCDCB 0100 XX10 1111 1000 IO_SELECT INTERFACE_B ITDIS

7. Write SC2 interface 0100 XX10 1111 1001 SC2_CFG0 SC2_CFG1 SC2_CFG2

8. Write SC3 interface 0100 XX10 1111 1010 SC3_CFG0 SC3_CFG2

9. Write SC4 interface 0100 XX10 1111 1011 SC4_CFG0 SC4_CFG2

10. Write SC5 interface 0100 XX10 1111 1101 SC5_CFG0 SC5_CFG2

11. Write DCDCB config 0100 XX10 1111 1110 DCDCB LDO

12. Write SLEW_CTRL config 0100 XX10 1111 0111 SLEW_CTRL_1 SLEW_CTRL_2 SLEW_CTRL_3

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 76 77

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Rainbow-electronics AT83C26 Manual de usuario Pagina 34