Blhost erase command too long

kensu — Thu, 07 Oct 2021 01:02:02 GMT

I use RT1015 and my Flash is W25Q64JVSSIQ.

I use blhost to erase the Flash with USB interface, but the time is very long, it takes about 70 seconds to erase 5MB,

Is it reasonable?

My command is

blhost.exe -t 300000 -u 0x15A2,0x0073 -- flash-erase-region 0x60200000 0x500000

Regards

Ken

Re: Blhost erase command too long

Alexis_A — Thu, 07 Oct 2021 21:13:13 GMT

Hello @kensu,

That should be correct, doing some test in this and other boards erasing 5 MB takes around 65 seconds using the UART(115200) or the USB.

Best Regards,

Alexis Andalon