+- HomeMade (http://sp-hm.pl)
+-- Dział: Urządzenia nadawczo odbiorcze KF (/forum-62.html)
+--- Dział: Transceivery HomeMade (/forum-64.html)
+--- Wątek: Transceiver OVI40 (/thread-3241.html)
RE: Transceiver OVI40 - SP3OSJ - 07-08-2018 9:09
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RE: Transceiver OVI40 - SP3OSJ - 07-08-2018 17:02
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RE: Transceiver OVI40 - SP9BSL - 07-08-2018 17:33
Przecież to jest UHSDR, grafika bedzie prawie taka sama. Zmieni sie układ tak jak to bylo z przejsciem na 480x320. Stopniowo wyglad bedzie sie zmieniał ale to jest mnostwo roboty i to potrwa. Na pewno nie będzie drastycznej zmiany pcb ui ale dodatkowa płytka klawiatury.
RE: Transceiver OVI40 - SP9BSL - 08-08-2018 8:31
Hi Thomas,
the 8" I have is definitely too big, 7" is the upmost size I think. It is owned by my friend SP9MK for Tulipan SDR, the link.
It has resistive touchscreen. I have it only for driver development. You may see that the size is overall larger than UI OVI40
Quick view of first test of the driver two days ago and my desk mess:
[attachment=14215]
On the left mcHF 0.4 with 3.5" lcd. Ovi board is without RF board, just UI with some supply. UI+RA draws ~480mA@12V, linear supply.
RA8875 has different touchscreen controller because it is implemented inside the RA8875 (resistive of course), capacitive has external I2C chip, and for this reason driver development will take some time. Also there are million thoughts about the new layout, fonts, zoom mode etc...
RE: Transceiver OVI40 - SP3OSJ - 10-08-2018 7:47
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RE: Transceiver OVI40 - SP9BSL - 10-08-2018 9:14
(10-08-2018 7:47)SP3OSJ napisał(a): Brawo Sławku! No to może i ja coś dorzucę. Gerbers drugiej płytki KF do pobrania tutaj. Pliki "non profit". Na zdrowie!
Podaj proszę na której wersji mcHF to oparte? v0.4, v0.5, v0.6?
RE: Transceiver OVI40 - SP3OSJ - 10-08-2018 11:42
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RE: Transceiver OVI40 - SP9BSL - 10-08-2018 11:55
Podaj który schemat można do tej płytki dopasować.
RE: Transceiver OVI40 - SP3OSJ - 10-08-2018 12:30
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RE: Transceiver OVI40 - SP3OSJ - 10-08-2018 15:14
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