State Machine Viewer - missing transition

Hi Emil,

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The both IFs are with in a clocked process within a case. The IFs are just the transition condition to the next state, and they are equivalent: when 7 -> transition else count. I can describe as count if < 7 else transition or count and if = 7 transition.

In the simulation it is corect in real test too but the state machine viewer do not like the "<" sign :)

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Can you check with either

if rx_bit_index <= 6 then --the difference is here

OR

signal rx_bit_index : integer range 0 to 8 := 0;

if rx_bit_index < 7 then --the difference is here

I am able to see the state transition to s_rx_stop_bit in the state machine viewer.

Check Screenshot.

Let me know if this has helped resolve the issue you are facing or if you need any further assistance.

Best Regards

Vikas Jathar

Intel Customer Support – Engineering

(Under Contract to Intel)