Download dei software
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Firmware update
Firmware update for the devices C.A 1110, C.A 1227, CA 1550, C.A 1246, C.A 1821, C.A 1822 and C.A 1823 in version v4.28
To update your product, first check your firmware (embedded software) version by pressing and holding the following two buttons: the center button + the MEM/REC button.
If your product has firmware version 1.xx or 2.xx, please download firmware version 2.xx.
If your product has firmware version 4.xx, please download the 4.xx firmware.
Embedded software update procedure
- Download the .bin file from our web site, then press and hold the MEM key and switch the instrument on by pressing the ON/OFF key. The instrument displays BOOT.
- Release the keys and the instrument displays COPY, indicating that it is ready to receive the new software.
- Connect the instrument to your PC using the USB cord provided.
- Copy the .bin file to the instrument as if were a USB key.
- When the copying is done, press the MEM key and the instrument displays LOAD, indicating that the software is being installed.
- When installation is done, the instrument displays PASS or FAIL according to whether or not the operation succeeded. If installation fails, download the software again and repeat the procedure.
- Then the instrument restarts normally.
CAUTION : After the firmware update, you will have to update the Bluetooth module.
| ca1110_firmware_v2.00.zip | Updated : 09/11/2017 Version : V2.00 |
| fw_ca1110_v4.28.zip | Updated : 21/10/2025 Version : V4.28 |
| ca1227_firmware_v2.00.zip | Updated : 09/11/2017 Version : V2.00 |
| fw_ca1227_v4.28.zip | Updated : 21/10/2025 Version : V4.28 |
| ca1246_firmware_v2.00.zip | Updated : 09/11/2017 Version : V2.00 |
| fw_ca1246_v4.28.zip | Updated : 21/10/2025 Version : V4.28 |
| ca1821_firmware_v2.00.zip | Updated : 09/11/2017 Version : V2.00 |
| fw_ca1821_v4.28.zip | Updated : 21/10/2025 Version : V4.28 |
| ca1822_firmware_v2.00.zip | Updated : 09/11/2017 Version : V2.00 |
| fw_ca1822_v4.28.zip | Updated : 21/10/2025 Version : V4.28 |
| ca1823_firmware_v2.00.zip | Updated : 09/11/2017 Version : V2.00 |
| fw_ca1823_v4.28.zip | Updated : 21/10/2025 Version : V4.28 |
| ca1550_firmware_v2.00.zip | Updated : 09/11/2017 Version : V2.00 |
| fw_ca1550_v4.28.zip | Updated : 21/10/2025 Version : V4.28 |











