30 Jul
2019
30 Jul
'19
4:08 p.m.
On 30/07/2019 15:02, Bryan O'Donoghue wrote:
On 30/07/2019 14:56, Igor Opaniuk wrote:
Does that happen ?
Yes, it does.
And the board is closed ?
Obviously yes it is.
You have to sign the binary differently for serial download versus boot from eMMC - I guess this holds for NAND too.
https://boundarydevices.com/high-assurance-boot-hab-dummies/
I have a serial download version of u-boot and an eMMC version for signed boards for that reason i.e. you can't use the same image.
HAB for dummies explains it.
--- bod