Upload PDE/INO via wifi?

sf340flier · Post by **sf340flier** » Wed Jan 23, 2013 9:16 pm

Quick question: When I need to upload a new sketch or change something on my RA, is there any way I can do this via the wifi? It's a little inconvenient to unscrew and remove the relay box and controller so that I can bring the unit next to my desktop.

In the alternative, is there a way to power the RA without the relay box attached?

Anyone have any ideas? Thanks!

Sebyte · Post by **Sebyte** » Thu Jan 24, 2013 4:40 am

It is not possible to upload code via the wifi unit due to limitations.

The alternative is to use a long USB cable to extend the TTL cable. You can find cables that have a booster built in and I think they go up to 50ft.

As for powering the head unit, you can buy a lead from the RA store, see http://www.reefangel.com/QuickViewUSBPower.html

sf340flier · Post by **sf340flier** » Thu Jan 24, 2013 12:12 pm

Thanks for the info...exactly what I needed to know!

00Warpig00 · Post by **00Warpig00** » Thu Jan 24, 2013 9:27 pm

If you purchased your RA from Roberto as a new item I believe it ships with the cable needed to power the RA from a USB port (power only via that cable, programming is via TTL USB cable)

Nick

sf340flier · Post by **sf340flier** » Sat Jan 26, 2013 3:43 pm

I did purchase an RA+ from this site. Darn! I already ordered a new power cable, didn't realize they were the same:(

Probably not the last mistake I make!

lnevo · Post by **lnevo** » Sat Jan 26, 2013 4:08 pm

It's always good to have a spare.. the cables are a little sensitive... actually the ports are just extra secure

Sacohen · Post by **Sacohen** » Sun May 12, 2013 1:01 am

I had the same question. Found the answer here. Thanks.
One additional part to my question is if use a long USB extension or bring my laptop to the head unit, do I need to power off the Reef Angel to unplug the Wifi adapter and plug in the computer or is it hot swappable?

lnevo · Post by **lnevo** » Sun May 12, 2013 5:44 am

Hot swap

Sacohen · Post by **Sacohen** » Sun May 12, 2013 6:34 am

Thanks Lee.

cosmith71 · Post by **cosmith71** » Sun May 12, 2013 6:54 am

00Warpig00 wrote:If you purchased your RA from Roberto as a new item I believe it ships with the cable needed to power the RA from a USB port (power only via that cable, programming is via TTL USB cable)

Nick

Edit: RA does not, RA+ apparently does.

I got the RA and upgraded to the RA+. The more I learn, the more I wish I would have started out with the RA+.

DrewPalmer04 · Post by **DrewPalmer04** » Sun May 12, 2013 7:55 am

Ditto lol

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