2022年1月

hackrf portapack h2 cpld update new QFP100

pcbV3.5.jpg

Because it is not easy to buy 5m40ze64c5n
so i replace new EPM240T100C5N instead it is QFP100 bigger then QFP64
but it works
every cpld flashed fw,if manyhem boot faile just dont shutdown the base,add A,B to let new
CPLD work
portapack.cpp

i2c0.start(i2c_config_boot_clock);

if( !portapack::cpld::update_if_necessary(portapack_cpld_config()) ) {

    A//shutdown_base();
    B//return false;

}