Bluetooth Device

Tue, 2021-01-19 07:40 -- kusmumichael

Bluetooth is a short-range wireless communication technology standard. Bluetooth is managed by the Bluetooth Special Interest Group (SIG), which has more than 35,000 member companies in the areas of telecommunication, computing, networking, and consumer electronics. The IEEE standardized Bluetooth as IEEE 802.15.1, but no longer maintains the standard. The Bluetooth SIG oversees development of the specification, manages the qualification program, and protects the trademarks


Fri, 2021-01-15 09:24 -- 蓝宝莹

const static sleep_state_t app_default_sleep_mode = ARCH_EXT_SLEEP_ON;
app_default_sleep_mode =ARCH_EXT_SLEEP_ON在DSPS工程中的含义是开启扩展睡眠模式,在这种情况下测试透传功能,数据传输是不稳定的。我不想使用硬件流或者软件。
2.现在我在DSPS工程中设置变量app_default_sleep_mode =ARCH_SLEEP_OFF;关闭睡眠模式的情况下,我该如何手动设置DA14583让其进入extended sleep?



void app_button_press_cb(void)
    if(GetBits16(SYS_STAT_REG, PER_IS_DOWN)){

Programming Error

Tue, 2021-01-12 14:41 -- Rashid Talib

I try to program a SLG46826 soldered on our custom board. I connected GND, SDA, SCL and VDD from the In-System programmer to the SLG46826 and selected the programmer board in the GreenPAK Designer.

I can read out the device information using the "Read" button.

When I press the "Program" button, the blue LED of the In-System board blinks for a few seconds and then the following message is displayed:

Programming Error
Programming was done with error. Programming sequence doesn't match to the read sequence.



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