nanovna-v2 / NanoVNA2-firmware

Firmware for NanoVNA V2
https://nanorfe.com/nanovna-v2.html
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add more memories #49

Closed DG9BFC closed 3 years ago

DG9BFC commented 3 years ago

i do not know if there is enough room left in the chip we now have calibration 0-4 (5 memory) ... 0 i loaded on startup i love that option ... grin ... but could the soft remember what last memory was used (say you used memory 3 then on next startup 3 is used again)?!? but back to my question ... can we have two more calibration memory?? on screen is room for another two ... so if there is enough room iside the chip to store calibrations then please add two more cal memory

gabriel-tenma-white commented 3 years ago

There is some flash space left, but these things compete for the remaining flash space:

I will prioritize the first 2 features, and then use the remaining space for more cal slots. Saving which slot was last used does not use more flash and can be implemented.

DG9BFC commented 3 years ago

hi gabriel .. tnx fer answer .. so that means add the first two ... and if some room left we may add slot 5 and maybe 6 ?? fine ... can you add the "use last slot" function in one of the next releases?? i guess its very practical to reopen the last one and not only slot 0 store a calibration for 2m, 70cm, 23cm, 13cm, 9cm (all 5 slots used) ... and if you allways use the same test cables you easy can reuse that calibration ... aehem .. v2plu4 has 401 points ... is there a bigger cpu inside with more space? or is the space all used in the plus fw? ( i drop you a direct mail ... i have a few questions about the plus .....)

DG9BFC commented 3 years ago

i have overflown your last commits ... guess we will soon have a new fw

DG9BFC commented 3 years ago

hello gabriel thanks for adding more slots :-) but now no name or list is shown so i make another issue open for that (in a minute or two) so THIS issue closed