LPC1830 NGX board

[jan92]

Hello,

I need to upload my program into internal flash memory in LPC1830, not spifi. When I try to do it then the LPCxpresso returns this error Ef (34): Timed-out initializing flash.

Iam using the LPC18x7_43x7_2x512_BootA.cfx flash driver.

Anyone knows where can be the problem?

[lpcxpresso_supp]

The problem is the fundamental one that LPC1830 doesn't have any internal flash. This is what the "0" indicates in the last digit of the part number.

If you want internal flash, you will need to use a part such as the LPC1837 or LPC1857. For more details please see the LPC18xx user manual and data sheet (LPC1800 32-bit MCUs|ARM Cortex-M3 Cores|NXP), and for LPCXpresso IDE related information on LPC18 flash drivers see:

LPC18xx / LPC43xx Internal Flash Drivers

LPC18xx / LPC43xx SPIFI Flash Drivers

Regards,

LPCXpresso Support