Search found 7 matches

by cmh0818
Mon Sep 06, 2021 8:43 am
Forum: Loco Positioning System
Topic: LPS node TX problem
Replies: 1
Views: 9434

LPS node TX problem

HI there! I have a LPS TX issue. i use 6 LPS nodes as TDOA2 mode. But some of that, they don't often give data. i mean it didn't light up the TX led. When LPS node operate well, we can watch the 4 led lights(RXOK, SFD, RX, TX). But Some LPS nodes the led was often off...... and i don't know why.... ...
by cmh0818
Tue Aug 17, 2021 8:06 am
Forum: Loco Positioning System
Topic: How can i update node without micro-b-usb pin?
Replies: 3
Views: 9691

Re: How can i update node without micro-b-usb pin?

Thx for your help :) and sorry i didn't post what i really want clearly. I just want to change their(LPS nodes) Address and Mode. you know, we can do that easily with LPS configuration tool. Or if i connect node to arudino IDE than i can change their Address and mode. like this. https://ifh.cc/g/6n4...
by cmh0818
Sat Aug 14, 2021 12:37 am
Forum: Loco Positioning System
Topic: How can i update node without micro-b-usb pin?
Replies: 3
Views: 9691

How can i update node without micro-b-usb pin?

Hi there.
I have a problem with LPS node.
we can't update LPS node because node micro usb pin was broken.
we can power that up with other pin. but connecting that to PC is impossible now.
Is there any other way to connect node to PC?
by cmh0818
Fri May 07, 2021 7:43 am
Forum: Loco Positioning System
Topic: How can i get distance from Sniffer mode?
Replies: 6
Views: 11431

Re: How can i get distance from Sniffer mode?

Okay now i understand! Thanks for your help :) And the value 9.1meter that was weird thing was came out because LPS node was so close to something metal materials.(and there was a guy ,me, between the anchors.) After i clean up that. distance values was became more steady. Please accept my deepest t...
by cmh0818
Fri Apr 30, 2021 10:55 am
Forum: Loco Positioning System
Topic: How can i get distance from Sniffer mode?
Replies: 6
Views: 11431

Re: How can i get distance from Sniffer mode?

Thanks for your help! And i want to check what i understand. you means 02 81 is tick. And i think this value is Hex and reversed. So i converted this value like this 02 81 -> 81 02 -> 33026. and 33026 * speed of light / clock frequency - 154.6[m] = 33026 * 299792458[m/s] / (499.2e6*128)[Hz] - 154.6(...
by cmh0818
Tue Apr 27, 2021 2:52 pm
Forum: Loco Positioning System
Topic: How can i get distance from Sniffer mode?
Replies: 6
Views: 11431

How can i get distance from Sniffer mode?

Hi all Before i begin, i apologize my low Eng level. plz understand me :) Well... i'm trying to use node as tag. And i already used the node as TWR tag. But i have to make 2 or moreover drones... So i can't use TWR because of packet collision. So i tried using node as Sniffer mode. and i got long va...
by cmh0818
Thu Apr 01, 2021 1:32 pm
Forum: Loco Positioning System
Topic: Node as TDOA2 Tag
Replies: 1
Views: 9533

Node as TDOA2 Tag

Hi all
I hope to use the LPS node as TDOA2 tag mode.
However i found the only TWRtag mode code from github.
Can you help me? i don't know how to make it.
I want the TDOA2 tag mode. plz.......