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I was trying to connect an I2C device as a keyboard, but after typing OPTION KEYBOARD I2C, my screen fills with: KeyI2C. The device has stopped responding.
Please help.
ville56 Guru Joined: 08/06/2022 Location: AustriaPosts: 443
Posted: 10:53am 07 Apr 2026
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press and hold boot button while resetting the CPU (reset button or cycle power). This should enable you to reflash the firmware (device appeares in e.g. windows explorer). You may also need to nuke the flash first to remove the option settings. 73 de OE1HGA, Gerald