0 Copyright (c) 2025 ExpressionEngine tag:https:,2025:05:23 tag:https:,2025:/www.thisisant.com/forum/viewthread/.8681 2025-05-23T08:17:09Z 0 莫之比智能科技有限公司 tag:https:,2024:/www.thisisant.com/forum/viewthread/.7739 2024-05-22T16:52:02Z 0 MSiyak This is for Magene L508 using ANT+, I am getting data in this format data: array('B', [81, 255, 12, 1, 105, 26, 215, 13, 128, 21, 136, 40, 5]) where the first 9 values I am not understanding and last 4 are values are for device number, type and transmission type. Last 5 values are always fixed so what this 128 is and what are first 8 values? which ones are range and speed? if you have any idea what are these could you please help? ]]> tag:https:,2022:/www.thisisant.com/forum/viewthread/.7622 2022-11-09T11:58:11Z 2022-11-09T12:01:23Z fhoHM22
I am currently testing with the VARIA RTL515. Unfortunately, I had to realise that the data rate of the sensor (via Ant+) is somewhat low for my application. What possibilities do I have to increase the data rate via Ant?

I was thinking of a new firmware for the sensor, but unfortunately I haven't found one yet.


]]> tag:https:,2020:/www.thisisant.com/forum/viewthread/.7412 2020-09-10T16:16:34Z 2020-09-11T10:27:41Z Ros The same test as above done with Garmin head unit and RTL510 has different behavior - radar stays connected if
short pressing the button.

Additionally the same behavior is observed if lights are turned off by sending ANT light page34 request to set the mode to OFF. At head unit I can observe that EVENT_RX_FAIL_GO_TO_SEARCH event has triggered which make me think that radar has terminated the link connection with head unit once it receive a command to switch off the lights.

]]> tag:https:,2020:/www.thisisant.com/forum/viewthread/.7310 2020-02-13T13:20:40Z 0 myjunk123
payload = [
48, // page #48 (0x30)
21, // Threat Level Target [1,2,3,4] each 2 bits
0,
195, // Range Target [1,2,3,4], each 6 bits
130, // Range Target [1,2,3,4], each 6 bits
137, // Range Target [1,2,3,4], each 6 bits
64,
4
]

From the ANT+ RADAR Profile, the bits 3-5 are the Range Target for each of the Target vehicles (it is tracking)
What I am unsure of is how to interpret the bits 3-5. In the common data pages examples (eg: Product Info pages, it is using 137-130-195 - ??little endian?? or should I be using 195-130-137? Basically which order?

Additionally, on the product info page example, the bits (4-7) are combined together before getting decoded into it's serial number. Am I supposed to do that for the Range Target as well?

thanks for any / all help.

or in pointing me to a direction where I can google or read up more.
]]> tag:https:,2019:/www.thisisant.com/forum/viewthread/.7237 2019-10-24T18:45:48Z 0 aesmail
I am implementing Radar on a Stages Bike Computer and am testing with the Garmin RTL510 Model 2954, HW Rev 51, FW version 3.50 (serial 33000006678). I am noticing that the radar target speed value the sensor is reporting is not correct. It appears to be about twice the value that it should be.

I used an RTL500 and verified that this radar is returning the correct speed.

I verified the results on an Ant simulator.

Please let me know if the Garmin RTL510 is using the conversion shown on the ANT Radar spec of speedTarget: 1bit=3.04m/s (Range 0-45.6m/s). Document number D000001664

Thanks,
Abid Esmail ]]> tag:https:,2017:/www.thisisant.com/forum/viewthread/.6703 2017-02-18T12:02:07Z 0 ifor
Are there any plans to add support to the Android Plugins API's? I can spin my own support fairly simply as the spec is nice and simple but if there is a Plugins update coming with support I may hold off.

Also what is the situation with regards to simulation? Is there a new SimulANT update in the works with support? I am getting a device for real life testing but being able to have some simple scripted car passing type scenarios with SimulANT would make initial development and testing simpler. ]]> tag:https:,2016:/www.thisisant.com/forum/viewthread/.6456 2016-04-07T19:02:50Z 0 metniksoftware
I'm very new to the Ant+ community and overwhelmed by the examples, documents, etc.
I'm strong with C#, 14yrs now. But I'm so hung up on trying to connect to the Varia Rearview Radar: https://www.thisisant.com/directory/varia-rearview-radar/

I'm just trying to pair it with my PC, read, and decipher the data. I'm so frustrated at the point that I'm willing to pay someone!!

I'm looking at the demo code from the DEMO_NET project and I'm not sure if my PC should be a slave, client, host, what channel, profile. My head is spinning.

Please help and thank you in advance.

Nick ]]>