Support for AX25L2v1 #2
Description
As per @VK2FAB:
Whether or not the following is due to timing settings or sluggish hardware, I am not sure... however, I notice when using the test system, it seems to respond slowly. I may need to send more than one 'I' frame before receiving an acknowledgement. I am confident this is not due to layer 1 (radio) issue. Such that when I use AX25L2v1 against the system, I frequently (almost always) need to send more than one and sometimes more than three 'I' frames before it responds. I know that the system receives all of the 'I' frames I send, because it responds to the 'I' frame payload as many times as I had to send it. For example, if I send the command 'help' to the system, I always have to send that 'I' frame more than once. Let's say on this occasion, I have to send it three times. The system will eventually respond to the command, sending me the 'help text' - three times. This doesn't appear to be an issue when using AX25L2v2 - as the supervisory frames seem to take care of that.