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Buffer contain maximum how many request of 80 byte each in A2530E24C module with spi communication

ronak jain
Intellectual 430 points

Other Parts Discussed in Thread: MSP430F5310

Hi All,

                       I am using A2530E24C module with preloaded Anaren ZNP firmware in it. I am communicating Anaren chip with MSP430F5310 via spi . As I am sending total 15 request of each 80 bytes from Coordinator to Router device. On Router device i found that 15 request  will be pending in its buffer module until one cannot  read. I want to know buffer contain maximum how many request of 80 byte each. Thanks for your co-operation.

Regards,

Ronak Jain,

  • 0
    TI__Mastermind 35795 points
    Ronak ,
    Can you pls explain the issue in more detail - do you have 2 or more A2530E24C acting as cooridnator and routers or do you have cc2530EMs (or other devices) as well ? When the bytes in Rx FIFO cross a certain threshold, router should read the frame bytes from the FIFO. Is the router not reading the frame after receiving certain number of pkts ?

    Saurabh
  • 0 in reply to S
    Intellectual 430 points
    I have test using only 2 A2530E24C chip ( 1 as coordinator & second as router ). Yes when i have send 20 request of 80 bytes each , then router is not reading all 20 request ,router reads only 15 request from FIFO. So i want to know that Rx FIFO buffer accomodate maximum how many request.