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Blob transfer using BFA001V2 has an issue?

Semiory
Associate II

Hi,
I use the BFA001V2 board as a counterpart for testing IO-Link Master with BLOB transfer. A problem was detected while reading a BLOB.
When using BFA001V2, after 15 successful data transfers (flow_control set to 0x2F), an invalid flow_control with a value of 0x30 (last frame) is sent. (However, the total size of the blob must be 16 KB!).
According to the IO-Link specification, flow_control should cycle from 0x20 to 0x2F, after almost all bytes have been sent, the Last_block command (0x30) should be sent with the last block of data.
BlobSpec.png

 


Could someone check the stack on BFA001V2?
Thanks in Advance D.Krush

1 ACCEPTED SOLUTION

Accepted Solutions
Semiory
Associate II

Dismis 🙂
Problem solved by the updating of the IO-Link Master Stack. Sorry.

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1 REPLY 1
Semiory
Associate II

Dismis 🙂
Problem solved by the updating of the IO-Link Master Stack. Sorry.