Multican Message Object Number

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cross mob
User16969
Level 1
Level 1
Hello, I am using TC275. I know that for every Rx/Tx message, I must define a message object and the maximum number of message objects is 256. Is there any way to define more than 256 messages? What should I do if I want to send or receive more than 256 messages?
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ScottW
Employee
Employee
10 sign-ins First solution authored First like received
The message objects are flexible, in that you can either define an acceptance filter and dedicate specific objects to specific messages, or you can combine multiple objects into a FIFO buffer and process the messages programmatically. In the FIFO case, you are limited only to the available memory and processor cycles.
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User16969
Level 1
Level 1
Hello,
For FIFO case, for example, I set id to 0x100 and set FIFO size to 4, then I communicate on 0x100, 0x101, 0x102, and 0x103 id's?
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User16898
Level 4
Level 4
As I know FIFO is for multiple receiving of the frames with the same ID's(it's message obj property),
so program with initialized fifo size 4 , will except 4 x 0x100 frames to receive
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