msundman 1

• asked May 10

LD2402 firmware flash failure

Using HKL-LD2402_TOOL(v1.0.1.9) and a ch340 to flash 2402_335_OTA.bin onto an LD2402 failed. After this the LD2402 stopped working, and "Obtain Firmware" under "Update FW" now says "Current Firmware: BootLoader". Pre...

firmware

0 votes

1 answers

16 views

Howard Halverson 1

• asked May 8

LD2410C does not save baud rate

I'm trying to use the LD2410C as one of two gate entry detectors at my facility as part of a security product. The device works great except that it responds to winds that we have here in NE Arizona. I would like to be able to decrease ...

baud-rate

0 votes

1 answers

13 views

samuel 1

• asked Apr 29

LD6001C software ?

Hello, I want to know is there is a software to test the radar LD6001C ? I have created a python scrypt to test it, but it dosn't work successfully. In the LD6001C google drive's , there were only the main datasheet but nothing else...

ld6001c

0 votes

2 answers

37 views

Aalian 1

• asked Apr 26

HLK-LD6001C Change heartbeat or send packet on value change

Hello, I was testing and using the ld6001c and it works pretty good. However, I was disappointed to see that the sensor doesn't send the packet when person exits or enters, only at heartbeat. Is there some way to configure the sensor to...

radar

0 votes

1 answers

33 views

Ersan 1

• asked Apr 20

HLK-20EMI for EN 55011 Voltage class B test

Dear All I'm using HLK 10M05 in my project, and the noise graph looks the same as the HLK-20EMI on your website. Would adding only the HLK-20EMI filter be enough to pass the EN 55011 Voltage class B test? Or should I use the version wit...

hlk-20emi

0 votes

2 answers

37 views

Hevmal 1

• asked Apr 20

HLK-RM20 firmware

Good afternoon. I bought an HLK-RM20-KIT board. The manual says to update the firmware to the latest, but nowhere is it specified where to get it. The uvc camera does not work in the pre-installed firmware, and the links to the openwrt repo...

firmware

0 votes

1 answers

27 views

Valeriia 1

• asked Apr 18

HLK-LD6004 continuous bootloop

I have 2 HLK-LD6004 which are in continuous bootloop. How to restore or reflesh firmware? Below you can see terminal output from device: [JUMP CODE] Success jump to boot! coboot*** Location: boot area!********* Version: v2.0.7**************...

hlk-ld6004

0 votes

3 answers

37 views

MARCHAND 1

• asked Apr 16

ANDAR board

I would like to know how to place the jumpers on the ANDAR board to receive data from the LD6002 radar

jumpers-on-the-andar-board

0 votes

1 answers

29 views

userhijav 1

• asked Apr 10

HLK-LD2410S is not compatible with the protocol specification?

Hello, I purchased some HLK-LD2410S radar modules and would like to use them with Pico 2. However, the output from the UART interface is not compatible with the HLK-LD2410S protocol specification. Attached is a sample code in micropython fo...

protocol-specification hlk-ld2410s

0 votes

6 answers

128 views

Martin 1

• asked Apr 9

HLK-LD6002H firmware DEV_VERSION:11.2.57 does not work with RadarGui.exe

I bought HLK-LD6002H and the firmware is a DEV with no TF Protokol. The "Andar radar data analyser" dont work with this Protocol. Log: 19:07:25: Receive: 44 45 56 5F 56 45 52 53 49 4F 4E 3A 31 31 2E 32 2E 35 37 0A ASCII‑dekodiert: D...

hlk-ld6002h

0 votes

1 answers

64 views