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Matt Barney replied to the topic Status update on MMW? in the forum Monitor My Watershed 6 months, 2 weeks ago
We have 1 site that resumed uploading data at 12/8/2021 14:45 ET, with no known intervention.
5 sites are uploading after we restarted them, and 18 sites that have not reported since the cutover to the new server.
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Matt Barney replied to the topic Status update on MMW? in the forum Monitor My Watershed 6 months, 2 weeks ago
We tried the Hologram SIM pause idea on one station, but it had no effect, which isn’t too surprising.
@aufdenkampe, please keep us informed about the timing of the temporary shutdown of the old server. Thanks for your efforts.
Matt
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Matt Barney replied to the topic Status update on MMW? in the forum Monitor My Watershed 6 months, 2 weeks ago
Thanks @heather, and @aufdenkampe, that does makes sense, with the symptoms we’re seeing. Good to know that the data are not being lost in the interim.
Shutting down the old server temporarily sounds like a good idea; all of our devices are on a 15-minute sampling period, so 20+ minutes should cause at least one failed message from the device,…[Read more]
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Matt Barney started the topic No data for 24 hours in the forum Mayfly Data Logger 6 months, 2 weeks ago
I’m wondering if anything is known about the widespread (but not universal) pattern of sites without data since about Dec. 7, 2021, 12:55 p.m. (UTC-05:00)?
Note the pale-green pins on the map (‘Data within last 72 hours’). This is affecting the majority of our sites, and many others, as shown in the screenshot attached.This is a bit of a…[Read more]
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Matt Barney started the topic Status update on MMW? in the forum Monitor My Watershed 6 months, 2 weeks ago
Just wondering if we could please get a status update on MMW. Most of our sites have now been offline for ~21 hours. My colleague replaced a Mayfly and modem this morning (for a separate issue), and its data began reporting to MMW immediately, but our others are still offline. Any ETA on a fix?
Thanks,
Matt -
Matt Barney replied to the topic Data not appearing in sparklines or on Time Series Analyst in the forum Monitor My Watershed 6 months, 2 weeks ago
oof… what a day to release onto AWS! 🙂 https://techcrunch.com/2021/12/07/amazon-web-services-went-down-and-took-a-bunch-of-the-internet-with-it/
Nonetheless, happy to hear of this milestone for MMW!
-Matt
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Matt Barney replied to the topic LTEBee on Verizon? in the forum Mayfly Data Logger 6 months, 3 weeks ago
FWIW, I asked SIMCom about their Verizon certification, and this is their reply:
We are in the process of getting the certification. All testing has been completed and we are just needing to schedule and official drive test with Verizon. After this we expect to have certification shortly after. I am estimating we will have it completed late De…
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Matt Barney replied to the topic LTEBee on Verizon? in the forum Mayfly Data Logger 7 months ago
Ok, that’s very interesting. It sounds like the LTEBee with a Hologram SIM has been using what it sees as the ‘best’ carrier for a given connection. The Digi modems would never do that for us in areas where Verizon was the only viable option, so we had to get Verizon-branded SIMs for those cases.
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Matt Barney replied to the topic LTEBee on Verizon? in the forum Mayfly Data Logger 7 months ago
Hmm, so maybe no one has tried Verizon with the new modem yet. SIMCom claims that chip supports Verizon, but (suspiciously?) they don’t have a Verizon Certification document available for download, as they do for other carriers. And they list all their supposedly supported carriers under a heading labeled “Certifications(plan)”, which makes me…[Read more]
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Matt Barney started the topic Error on Mayfly schematic? ADS1015 in the forum Mayfly Data Logger 7 months ago
FYI, I noticed that the v1 schematic, in the Auxiliary ADC section, labels the chip ADS1015 12-bit; elsewhere the specs indicate that it’s a 16-bit ADS1115.
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Matt Barney started the topic LTEBee on Verizon? in the forum Mayfly Data Logger 7 months ago
Wondering whether anyone’s used the new LTEBee modem with a Verizon SIM. If so, what APN did you use?
Thanks,
Matt -
Matt Barney replied to the topic USB to UART Mayfly, Serial Ports Not Connecting in the forum Mayfly Data Logger 7 months, 1 week ago
Got it – thanks! I had the USB DIP switch off. I misinterpreted the specs sheet about the function of the switch, thinking it only disabled the LED, not the port. Is there a power penalty if I leave the USB switch on for a field deployment? The spec suggests that there is, but the USB LED won’t be lit in that case.
Matt
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Matt Barney replied to the topic Clock Sync for Mayfly v1.0 in the forum Mayfly Data Logger 7 months, 1 week ago
Ah, that helps. Thanks Shannon and Neil!
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Matt Barney replied to the topic USB to UART Mayfly, Serial Ports Not Connecting in the forum Mayfly Data Logger 7 months, 1 week ago
When I connected my first v1 Mayfly last week, my laptop (Win10) didn’t recognize it. I manually installed the VCP drivers for CP210x from SiLabs, and then it worked. Uploaded code (using PlatformIO) to the board, and all was well. I set it aside for the weekend, and today I can’t get Windows to recognize the Mayfly. Windows Device Manager’s list…[Read more]
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Matt Barney started the topic Clock Sync for Mayfly v1.0 in the forum Mayfly Data Logger 7 months, 2 weeks ago
Is there a clock sync program available, similar to PCSync.exe, for the v1.0 Mayfly? PCSync just reports ‘No FTDI device found’ on the new boards. I’ve installed the SiLabs driver for the new VCP chip and am able to load sketches onto my board.
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Matt Barney replied to the topic Mayfly 1.0 compatibility in the forum Mayfly Data Logger 8 months ago
I have a couple of related questions as we prepare to integrate v1.0 boards into our new deployments, while also keeping our existing 0.5b installations operating for as long as possible.
- Will Hologram SIMs work with the new EnviroDIY LTE Bee modem? I recall seeing a discussion that it was under test, but can’t seem to find that now.
…
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Matt Barney replied to the topic Defective LTEBee Adapter cables in the forum Mayfly Data Logger 10 months, 2 weeks ago
Thanks for the quick reply, Shannon. I was able to get the cables and the adapter all working, following your instructions.
-Matt
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Matt Barney started the topic Defective LTEBee Adapter cables in the forum Mayfly Data Logger 10 months, 2 weeks ago
I have received 4 Bee cables whose polarity is reversed. In the attached photo, the top 3 cables are reversed; the bottom one is an example of a cable with correct polarity. (My 4th defective cable has already been shipped to our volunteers in the field and won’t work, due to the same issue.) Could I get replacements please?
I also have one…[Read more]
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Matt Barney replied to the topic Gen 2 Hydros 21 CTD and ModularSensors? in the forum Environmental Sensors 11 months, 2 weeks ago
Thank you.
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Matt Barney started the topic Gen 2 Hydros 21 CTD and ModularSensors? in the forum Environmental Sensors 11 months, 2 weeks ago
Has ModularSensors been updated to accommodate the Gen 2 Hydros 21? It was mentioned in this post that an update was necessary.
I looked in the release notes, but didn’t find any reference to a change having been made for Gen 2.
Thanks,
Matt
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