Content originally posted in LPCWare by pra18 on Thu Jul 31 03:32:45 MST 2014
hi,
I have a query with regard to the boot mode support on the lpc43xx in a scenario that is described as follows
Assume currently SPIFI and USART3 boot modes supported on a platform,
and Suppose that on this platform , There is a USB to UART bridge chip that gets connected on one end to the lpc USART3 .
For some reason , we attempt to try to remove this bridge from the platform , what is the implication of this on the boot mode of the platform that earlier used to boot from USART3 ?
Can the device still boot from USART3 or it needs to now newly support to boot from USB0/1 . If new boot mode is required at all, is it easier to support this mode additionally.
Thanks in advance,