msm9225 Oki Semiconductor, msm9225 Datasheet - Page 52

• Manufacturer Part Number: msm9225
• Description: Can Controller Area Network Controller
• Manufacturer: Oki Semiconductor

Bus idle: State where bus is not being used by any node.
¡ Semiconductor
No transmit hold
Transmit hold
Error active
Errpr passive
Transmit status
Error status
Operation when the 3rd Intermission Bit is "Dominant"
Evaluated as a start-of-frame output from another node.
Reception is performed.
Evaluated as a start-of-frame from own node. The identifier is transmit.
When the bus becomes idle, each node is able to transmit. The node with a transmit
request begins to transmit.
After bus idle has continued for 8 bits, transmission becomes possible. If another
node begins transmission while the bus is idle, the node changes to reception.
Standard format mode
Error Status and Operation
Intermission Bit Length
Protocol mode
Operation
Operation
Bit length
3 bits
MSM9225
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