Hi Hung Bui,
I am working DFU now, all the thing's good for nFR52832, but in same way nFR52840 not work, I just wonder nFR52840 is ready for DFU?
Thanks.
JG
Hi Hung Bui,
I am working DFU now, all the thing's good for nFR52832, but in same way nFR52840 not work, I just wonder nFR52840 is ready for DFU?
Thanks.
JG
Sure, it doesn't have any architectural difference from nRF52832, just more RAM, flash and HW peripherals.
Thanks, when I program the boot loader code to nRF52840DK, it's always report "Verification failed "
There are like million and one thing you could have done wrong, hard to help. Normally DFU examples in SDK v13.1.0 should work so I'd start with them and report errors with as much details as possible as soon a you encounter them.
Yes, but no demo code of bootloader .HEX file for nRF52840 in SDK v13.1.0
In the "secure_dfu_ble_iar_nRF5x.icf" under the folder C:\Users\nRF5_SDK_13.1.0_7ca7556\examples\dfu\bootloader_secure_ble\pca10056:
define symbol ICFEDIT_intvec_start = 0xf8000;
define symbol ICFEDIT_region_ROM_start = 0xf8000; define symbol ICFEDIT_region_ROM_end = 0xfdfff;
Is it right?