A: Absolutely not. That will brick your receiver. Stick to V1.1 builds only.
Published: October 2023 | Technical Insights dvbs-evb-kd1100hd-v1.1 latest software
Disclaimer: This article is for educational purposes. Modifying your receiver’s firmware may void warranty. Ensure compliance with your local broadcasting laws. A: Absolutely not
A: Yes. You need a RS232 to TTL serial adapter and the Ali M3602 Earthsoft flashing utility. This is an advanced procedure. dvbs-evb-kd1100hd-v1.1 latest software