Rainbow-electronics ATmega64M1 Manuel d'utilisateur télécharger pdf (Page 188)

188

8209A–AVR–08/09

ATmega16M1/32M1/64M1

20.10.6 CANIE2 and CANIE1 – CAN Enable Interrupt MOb Registers

• Bits 5:0 - IEMOB[5:0]: Interrupt Enable by MOb

– 0 - interrupt disabled.

– 1 - MOb interrupt enabled

Note: Example: CANIE2 = 0000 1100

: enable of interrupts on MOb 2 & 3.

• Bit 15:6 –Res: Reserved

These bits are reserved for future use. For compatibility with future devices, it must be written to

zero when CANIE1 & CANIE2 are written.

20.10.7 CANSIT2 and CANSIT1 – CAN Status Interrupt MOb Registers

• Bits 5:0 - SIT[5:0]: Status of Interrupt by MOb

– 0 - no interrupt.

– 1- MOb interrupt.

Note: Example: CANSIT2 = 0010 0001

: MOb 0 & 5 interrupts.

• Bit 15:6 – Res: Reserved

These bits are reserved and will always read as zero.

20.10.8 CANBT1 – CAN Bit Timing Register 1

• Bit 7– Res: Reserved

This bit is reserved for future use. For compatibility with future devices, it must be written to zero

when CANBT1 is written.

Bit 76543210

- - IEMOB5 IEMOB4 IEMOB3 IEMOB2 IEMOB1 IEMOB0 CANIE2

--------CANIE1

Bit 151413121110 9 8

Read/Write R/W R/W R/W R/W R/W R/W R/W R/W

Initial Value00000000

Read/Write R R/W R/W R/W R/W R/W R/W R/W

Initial Value00000000

Bit 76543210

- - SIT5 SIT4 SIT3 SIT2 SIT1 SIT0 CANSIT2

--------CANSIT1

Bit 151413121110 9 8

Read/WriteRRRRRRRR

Initial Value00000000

Read/WriteRRRRRRRR

Initial Value00000000

Bit 76543210

- BRP5 BRP4 BRP3 BRP2 BRP1 BRP0 - CANBT1

Read/Write - R/W R/W R/W R/W R/W R/W -

Initial Value-000000-

1 2 ... 183 184 185 186 187 188 189 190 191 192 193 ... 342 343

Commentaires sur ces manuels

Pas de commentaire

Rainbow-electronics ATmega64M1 Manuel d'utilisateur Page 188

Commentaires sur ces manuels

Produits connexes et manuels pour Capteurs Rainbow-electronics ATmega64M1