Keyboard support firmware MCT88_CapSense_BLE_CY8C4127LQI-BL453_v1.1.4.29.cyacd should be used only for devices: MCT80M-BLE v1.x Rev.A - Rev.C.

Keyboard support firmware MCT88_CapSense_BLE_CY8C4127LQI-BL493_v1.1.4.29.cyacd should be used only for devices: MCT80M-BLE v1.x Rev.D.

Keyboard support firmware MCT88_CapSense_BLE_CY8C4128LQI-BL553_v1.1.4.29.cyacd should be used only for devices: MCT80M-BLE v1.x Rev.E or higher.