DA1468x

Hi PM_Dialog!

I need to develop an spezial OPT secure bootloader and don't know what the right config is. in ble_suota_loader the config is this:
#define dg_configEXEC_MODE MODE_IS_MIRRORED
#define dg_configcode_location non_volatile_is_none.

But if I follow the the capture "3.4.3 BootROM sequence" in the documentation for da14683 the configuration may be also like this:

#define dg_configEXEC_MODE MODE_IS_CACHED
#define dg_configCODE_LOCATION NON_VOLATILE_IS_OTP

Hi

I have two da1468x USB-Kit development boards. One of them is making troubles as I mentioned already in an other forum-topic.

Here is the Link to the posting:https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-hardware-device-reference-designs/crash

Hi,

I have two da14683 USB Development Kit. In my system_init() function I call

cm_sys_clk_init(sysclk_PLL96); to speed up.

cm_sys_clk_init() calls in turn this code where in switch_to_pll().

if (cm_poll_xtal16m_ready()) { switch_to_xtal16(); if ((type == sysclk_PLL48) || (type == sysclk_PLL96)) { switch_to_pll(); } }

In switch_to_pll() this code is invoked: