AVHzY CT-3/C3 USB meter Download Manuals Firmware PC software(12/23)

Kabron287

1. When started, TOOLBOX application loaded over 2 minutes.
Then after port opening, 2 more minutes passed before UI activated.
Version 1.00.20
2. After stopping TCP_Loopback.lua application crashes.

onewtw

admin 22-03-2023 18:23
CT3L CT3 software is the same.

What latest software/firmware version for AVHzY C3?
And Windows 10 on my PC cannot detect U-disk with C3 in bootloader mode.

pendroid

i could not find UI manual for C3, only CT-3 have. Also, not firmware needed for C3?
Is the PC software manual same for both C3 and CT-3?

hel

There is no 4st or 5st page. Where can I find the manual for the Calibration and developer tools? It says to see details of the temperature sensor visit todo todo, where do I find todo todo? How do I get it to use the correct date and time format? What is softdash, buzzer-as-load, and loadcon settings? How do I disable the RAM display?

hel

how do I use this to troubleshoot my usb ports?

TheNetStriker

I'm also confused about the C3 variant. I currently have the firmware version 1.00.11 on the device. Is this the latest firmware for this device?

Also the firmware update instructions for the CT-3 do not work for the C3. I used the Windows application 1.00.20 to check for a newer firmware, but the software did tell me that this is the latest firmware.

admin

TheNetStriker 16-12-2023 07:54

C3, CT-3 PC software is the same, but the firmware is different.
The PC software will automatically identify the hardware and push it to match the latest firmware.

kaelcan

admin 16-12-2023 20:08

Why is the C3 listed here with the CT-3 when the only thing in common is the PC software.
The C3 only gets a technical specs paragraph and everything else is for the CT-3.
C3 is not feeling loved. No manual, no firmware. No video, only a couple pictures.
When even was the last firmware for the C3?

joesteiner

onewtw 16-06-2023 12:39

Make sure you're not using a "charging only" Micro USB cable. It needs to have the data pins as well as power pins to work. Most cables you get with an item are those "charge only" Micro USB cables, I just ran into this issue myself tonight & had to hunt through 12 different cables just to find one that would work to be able to upload the firmware to the U2 drive in the "fw" folder.

kpik

Hi, can I request this device via micro usb and use it as a tester for 12v? For example, in a car?