KC868-A16 rev1.6 firmware - Printable Version +- Smart Home Automation Forum (https://www.kincony.com/forum) +-- Forum: Technical Support (https://www.kincony.com/forum/forumdisplay.php?fid=20) +--- Forum: "KCS" v2 firmware system (https://www.kincony.com/forum/forumdisplay.php?fid=40) +--- Thread: KC868-A16 rev1.6 firmware (/showthread.php?tid=9239)

KC868-A16 rev1.6 firmware - maurus44 - 04-15-2026 Hello, I am using a KC868-A16 board (REV: 1.6) and I would like to confirm which firmware is correct for this device. I have been flashing firmware using the ESP32 Flash Download Tool (v3.9.2). So far, I have tested the following firmware versions: KCS_A16V3_V3.24.3 → I was not able to access the controller after flashing KCS_KC868_A16_V2.2.4 → I could access the controller, but the input table was incomplete / partially missing At the moment, I am using: KC868_A16_V1.0.10 → this version works, and I can access the controller My question is: Am I using the correct firmware for KC868-A16 REV: 1.6, or is there a newer recommended version that is fully compatible? Thank you in advance for your help! RE: KC868-A16 rev1.6 firmware - admin - 04-15-2026 your board A16 , only use by KCS v2 firmware, KCS v3 firmware use for A16v3 board , that use for ESP32S3 module. here is newest firmware for your board: https://www.kincony.com/forum/showthread.php?tid=9205 RE: KC868-A16 rev1.6 firmware - maurus44 - 04-16-2026 Hello, Thank you for your help. I followed your instructions and used the ESP32 Flash Download Tool (v3.9.2) with the following settings: chipType: ESP32 workMode: develop I downloaded and flashed the firmware: KCS_KC868_A16_V2.2.20 Before flashing, I clicked "Erase", and then "Start". After that, I power-cycled the board. A new Wi-Fi network appeared, and I connected to it. I opened: http://192.168.4.1/input_setting.htm I logged in using the default credentials (admin). However, when I go to the "Input" tab, I see fewer configuration options compared to what is shown in the tutorial video. My question is: Did I make a mistake somewhere, or is this normal behavior for this firmware version? I added some pictures. Thank you in advance for your support. RE: KC868-A16 rev1.6 firmware - admin - 04-16-2026 it's correct. because KCS v2 use by IFTTT. you config digital input with OUTPUT by IFTTT webpage. you can see KCS v2 online guide firstly: https://www.kincony.com/esp32-kcsv2-firmware.html