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Joao Canas
11
•
asked Dec 10, 2025
HLK-LD2415H Firmware Update
Hi, we have have acquired an HLK-LD2415H sensor that is to be mounted on a vehicle to determine its speed relative to a wall. After testing it with the current firmware, we realised that it doesn't provide any measurements when the spee...
hlk-ld2415h
low-speed
update
firmware
1
votes
1
answers
56
views
Camilo
1
•
asked Dec 4, 2025
ld6001A
I am still unable to make it work, the steps I am doing I connect 4 wires, 3.3v, Gnd Tx and Rx (nrst i leave floating) With Sercomm I am able to set AT+DEBUG=2 (is this correct?) to use the protocol described at Radar LD6001A-60G Protocol S...
ld6001a
0
votes
0
answers
35
views
miki
21
•
asked Dec 4, 2025
Программа HLK LD_TOOL (v.1.2.1.1)
Я установил программу, но при открытии программы рамка срезает нижние и крайние правые кнопки и я не могу сохранить изменения. Можно ли это исправить?
программа-hlk-ld_tool(v.1.2.1.1)
1
votes
1
answers
92
views
Hans Koene
1
•
asked Dec 3, 2025
CE Certification LD2410C
Hi, I'm looking for documents regarding CE certification for a product using the LD2410C sensor: Radio frequency specifications and test reports EMF/SAR evaluation EU conformity declaration RoHS and REACH declaration Kind regards, Hans
ld2410c
certification
ce
ld2410
0
votes
1
answers
61
views
Sergej
1
•
asked Dec 2, 2025
HLK-B40 change serial parameters
Good day! There is a way to change serial parameters of HLK-B40? I found a possibility to change the baudrate, but there is no possibility to change, for example, the parity. As I see in the technical description of HLK-B40: data bit is 8, ...
hlk-b40
0
votes
1
answers
35
views
Camilo
1
•
asked Dec 2, 2025
ld6002A firmware
We are recently testing the LD6002 for vital signs detection. The problem is that when the target remains still and the presence detection is lost, the total phase, breath phase and hearth phase signals stop. Is it possible to enable at lea...
firmware
ld6002
0
votes
2
answers
61
views
Adam
1
•
asked Nov 28, 2025
LD2451 - is logic 5V tolerant?
I see the datasheet states that the IO output levels are 3.3V but is the module 5V tolerant at the UART RX?
ld2451
0
votes
0
answers
33
views
Adam
1
•
asked Nov 23, 2025
LD1115H-24G - Spectral Line Position
What is the meaning of "spectral line position" in the information provided via the UART interface on the LD1115H?
ld1115h
0
votes
1
answers
32
views
Adam
1
•
asked Nov 23, 2025
LD1115H-24G - User Manual Command List Query
Hello - referring to the v1.2 User Manual (2021-12-06) for HLK-LD1115H-24G. The document says configuration commands are: th1, th2, dtime, mov_sn, occ_sn, save, get_all. BUT when "get_all" is sent, the returned values are like: th1 ...
ld1115h
0
votes
1
answers
26
views
Lieven
1
•
asked Nov 19, 2025
hlk-7628n Factory firmware
hi, i am looking for the factory wet firmware. uboot still booting but the wrong firmware got flashedprevious
wrt-firmware
0
votes
4
answers
94
views
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