Sometimes labeled as "rk322x_712", "rk322x_v1.0", or similar. You may need to open the box to see this printed on the PCB. Chipset: Rockchip RK3229 Build Number: NHG47K (usually running Android 7.1). 2. Required Tools Windows PC: A PC is required for the flashing tool.
Jeff is an award-winning journalist and expert in the field of high school sports, underscored with his appearance on CNBC in 2010 to talk about the big business of high school football in America.
Jeff turned to his passion for high school football into an entrepreneurial venture called High School Football America, a digital media company focused on producing original high school sports content for radio, television and the internet.
Jeff is co-founder and editor-in-chief of High School Football America, a partner with NFL Play Football.
In 2025, he and his co-founder Trish Hoffman launched HSFA Flag.
