DA1468x

Microsecond Resolution Timing

Tue, 2016-11-22 20:52 -- envirosenjason

Timer1 is reserved for the FreeRTOS ticks, which is running with the 32 kHz clock giving a resolution of ~30.5 microseconds. If I wanted to get the current execution time in a smaller resolution of microseconds, is there somewhere where the 16/32 MHz XTAL or 48/96 MHz PLL ticks are stored? The only place I could find to change the RTOS clock was dg_configUSE_LP_CLK in custom_config_qspi.h which modifies FreeRTOSConfig.h, but it seems that only choices are the 32000, 32768, and RCX (10.5 kHz) clocks.

DA14680和14681从Flash加载程序的操作兼容吗?

Mon, 2016-11-21 08:21 -- song

Dialog:
你好!
我想购买DA14680的评估板,并使用片上Flash存储固件及需要掉电保存的数据,但官网只有DA14681的评估板。
如果使用DA14681+外部Flash芯片开发,程序、BOOT流程与DA14680+内部Flash兼容吗?
或者将评估板子板的14681替换为14680芯片,管脚兼容吗?
最后,DA14681-Pro评估板的子板上是不是没有Flash芯片,需要自行购买、焊接?

谢谢!

Can not run ble_adv example on Dialog 14681-pro kit

Wed, 2016-11-16 11:52 -- jacky xing

Hi,
I met below issue when run ble_adv example
Hardware:
DA14681 Development Kit - Pro
Software:
SmartSnippets Studio v1.2.3.588
DA1468x_SDK_BTLE_v_1.0.6.968
SmartSnippets Toolbox v4.4.3.1420

steps:
1. import ble_adv project from DA1468x_SDK_BTLE_v_1.0.6.968\projects\dk_apps\demos\ble_adv
2. build for DA14681-01-Debug_QSPI
3. run->Debug Configurations ->SmartBond "SmartSnippets DA1468x SDK" via J-Link GDB Server ->QSPI

DA14681如何使用printf

Tue, 2016-11-08 08:33 -- ouki.wang

中间看到很多宏定义,用于控制HW_UART,经过一段时间的调试,我现在可以用hw_uart_write_buffer查看打印了。
但是现在没办法使用printf,console又涉及到一堆的宏,不知道怎样才能打开console,有这方面的资料吗?

14681 Advertising Application

Wed, 2016-11-02 23:43 -- zargari

Hi There,

I have a simple question about running the provided "BLE advertising application" on the DA 16481 Pro-development kit. I am basically following the procedure described on page 41 (Section 7.5.1) of the DA 1648x Software Platform Reference (UM-B-044, attached here). While I can located all the codes and scripts I am not sure what the following line in the 2nd paragraph of page 43 refers to: "running this project using the same procedures described in previous sections ...".

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