Hi all,
Is there a download available for new firmware for an ioTiny (EZ-B / ioTiny controller)? How do I reload or flash the chip?
For context, I'm referring to the ioTiny hardware that connects to Synthiam ARC as an EZB-compatible controller. If it matters, please indicate whether any steps involve ARC, a PC connection, or a specific flashing tool.
Thank you.
Hi nomad. Are you experiencing issues with the iotiny? I am not aware of any recent firmware updates.
@synthiam support euch no ; i have a bad iotiny with a broken chip . i have let solder a new chip in . but seems that one is empty
The chip would need a bootloader to accept the firmware. The bootloader requires removing the chip from the IoTiny and programming it on a custom rig. Because it is an EZ-Robot product, we don't have access to the bootloader, even if you find a custom rig to program the chips.
If you are having difficulty obtaining ez-robot IoTiny, consider using an ESP32 with a PCA9685. It does audio, video, and servos. Read more about the various supported models in the hardware and firmware.
Synthiam Support
ah ok so not repairable .
thank you