Search found 4 matches
- Sat Apr 28, 2018 3:49 pm
- Forum: DV-Mega Hat(s)
- Topic: Freq Range
- Replies: 12
- Views: 19265
Re: Freq Range
That's all it takes -- I flashed the latest DVMega firmware onto the Atmel chip that was on a "spare" Arduino Uno, put that chip onto my DVMega, and now it's happy to be on the upper frequency range.
- Wed Apr 25, 2018 12:26 pm
- Forum: DV-Mega Hat(s)
- Topic: Help w/ DVMega + RPi Hotspot
- Replies: 5
- Views: 11383
Re: Help w/ DVMega + RPi Hotspot
A firmware update should restore our DVMegas’ frequency range...
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Update: it does! I flashed an Arduino Uno's chip with the new DVMega firmware, swapped chips, and everything's now working beyond the 440.0 frequency.
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Update: it does! I flashed an Arduino Uno's chip with the new DVMega firmware, swapped chips, and everything's now working beyond the 440.0 frequency.
- Wed Apr 25, 2018 2:26 am
- Forum: DV-Mega Hat(s)
- Topic: Help w/ DVMega + RPi Hotspot
- Replies: 5
- Views: 11383
Re: Help w/ DVMega + RPi Hotspot
Hey Mike... I bet you got it fixed, eh? You had the same problem I had 
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Jeff N0MII
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Jeff N0MII
- Wed Apr 25, 2018 2:22 am
- Forum: DV-Mega Hat(s)
- Topic: Freq Range
- Replies: 12
- Views: 19265
Re: Freq Range
Mystery solved! Guus confirmed: I'm afraid that i have send a batch to Gigaparts with a limited QRG from 430 - 440. Normally the radio should be useable up to 450. With new firmware you can use the DVMEGA outside 430 - 440. Did you ever update the firmware ? For what it's worth... the DVMega that I ...