Carrier Boards • Re: How to run a motor from a main board single? Do I need a...
Still doing some research here and going to keep tacking on some info.My actual goal is to run a motor like this: https://www.transmotec.com/product/jd5fn-3230-cvc and it says it wants 1.5A but the...
View ArticleProcessor Boards • WiFi range comparison
I have a choice of using one of either a standard Sparkfun ESP32 MicroMod datalogger or a standard Sparkfun RedBoard ESP32 datalogger. Because of the different aerials, I am worried about different...
View ArticleArtemis Arduino Core • Re: Artemis Global Tracker transmists, but later shows...
Hi,I tested the example15_BetterTracker (https://github.com/sparkfun/SparkFun_Ar ... terTracker) The only change was on line 82: #define DEF_TXINT 5// DEFault TX INTerval (Minutes) Instead of 5 I used...
View ArticleProcessor Boards • MicroMod Teensy Processor JTAG
Does the MicroMod Teensy Processor support JTAG? I'd like to use the Rowley CrossWorks tools and a Segger J-Link with it.Statistics: Posted by leon_heller — Tue May 28, 2024 6:09 am
View ArticleDesigning With Artemis • Designing a USB-A serial input into the DataLogger...
I want to build a GPS data logger and am looking at the KIT-24056 Sparkfun DataLogger Iot GPS Kit ($99.95).I want to input a meter via its USB-A that typically connects to a PC (where I read the...
View ArticleProcessor Boards • Re: WiFi range comparison
I think you're trying to compare https://www.sparkfun.com/products/22462 and https://www.sparkfun.com/products/16781 + https://www.sparkfun.com/products/16829, right? If so, the...
View ArticleClik here to view.
Designing With Artemis • Re: Designing a USB-A serial input into the...
No We started adding qwiic connectors around the same time that we swapped to using usb-c (there are a few exceptions, but those use micro usb & qwiic...not usb-a) We do have an adapter...
View ArticleDesigning With Artemis • Re: Designing a USB-A serial input into the...
Thank you very much for the quick (qwiic?) reply. Can you please confirm that if I plug in a meters output to the the Datalogger board's USB-C port, it will accept serial input and write it to the SD...
View ArticleArtemis Arduino Core • Re: Artemis Global Tracker Power Evaluation
Thank you! One thing I was also curious about is the capacitors on the AGT. My application requires a board that can handle high pressure, so I am worried that the capacitors will not be able to hold...
View ArticleProcessor Boards • Teensy 4.x USB connection problems
Just got a brand new Teensy 4.0 and 4.1. When I plug in the USB, "blink" runs and the LED flashes, but no comm port shows up. Pushing the button gives a blinking red LED ("no usb"?). On the same PC my...
View ArticleProcessor Boards • Re: Teensy 4.x USB connection problems
Double check the steps here https://www.pjrc.com/teensy/first_use.html and the FAQ here https://www.pjrc.com/teensy/troubleshoot.html (the main thing to note is that it appears as a HID device *only*...
View ArticleClik here to view.
Processor Boards • Re: MicroMod Teensy Processor JTAG
I believe the short answer is NO (the JTAG is tied to the programming IC on the board) Statistics: Posted by TS-Russell — Fri May 31, 2024 9:35 am
View ArticleDesigning With Artemis • Fail to program custom artemis module
Hello,I have tried to program custom artemis board using Arduino IDEHowever each time i get the following error:Code: Sketch uses 115312 bytes (11%) of program storage space. Maximum is 983040...
View ArticleDesigning With Artemis • Re: Fail to program custom artemis module
try the Ambiq Secure Bootloader (tools -> uploader)..Statistics: Posted by paulvha — Sun Jun 02, 2024 8:04 am
View ArticleArtemis Arduino Core • Re: Artemis Global Tracker transmists, but later shows...
Do the example codes behave the same? (do they throw the same error after x messages?) Test it using the default sketches and circle backYes they do. The only change was the transmission delay (I was...
View ArticleClik here to view.
Processor Boards • RedBoard QWIIC Not Connecting Ubuntu Server
Hi there,I've got four RedBoard QWIICs that I'm using with the SGP40 and BME280 QWIIC breakouts. Three of them work fine via USB 2.0 on my Ubuntu Server 22.04 system. The fourth, however, simply does...
View ArticleProcessor Boards • Re: RedBoard QWIIC Not Connecting Ubuntu Server
Test serial communication using a different software tool like screen or minicom to see if you can establish a connection outside the Arduino IDE.Statistics: Posted by aliarifat794 — Sat Jun 08, 2024...
View ArticleArtemis Development on MBed OS • Issue Flashing Zephyr Binary to SparkFun...
Hello,I've been working on porting the SparkFun Artemis Nano (based on Apollo3 Blue SoC) to the Zephyr Project. I've set up the board directory, modified the necessary files, and successfully built...
View ArticleArtemis Development on MBed OS • Re: Issue Flashing Zephyr Binary to SparkFun...
you have to properly set up the CMakeLists.txt, prj.conf, and any other configuration files required by Zephyr.Statistics: Posted by aliarifat794 — Sun Jun 09, 2024 6:37 am
View ArticleSparkFun Products Using The Artemis • Re: Openlog Artemis - Geophone Logger...
Hi RiskLogger,Just in case you missed it:I've upgraded the OpenLog Artemis Geophone Logger firmware so it will run on the SparkFun (Red) versions of the OLA. It can now also use the ADS1015 or...
View Article