Hello,
i have read if not all posts about writing to FLASH while using BLE. But could not find the desirable method.
What i would like to do is to write to flash from...
Hello,
i have read all posts about writing to FLASH when using BLE. But could not find the desirable method.
What i would like to do is to write to flash from characteristic...
I'm trying to add the product key it shows an error "can not the product to your list" and therefore i will not able to access to the User guide
Thank you
hello, im from india im using nrf24l01+ for my project to transmit and receive data between two arduinos. i tried all tutorial basic programs but i cant sucessfully send and...
I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hi
i m using Bmm150 magnetometer sensor. i m trying to read x y z values. However, im not able to obtain the correct magnetometer values. I'm getting 0000 as values in all...
Hi, I'm developing custom board with nrf52832
The problem is that when saadc returns negative value, all values that saadc returns after are max possible values from config...
PLease, could anyone provide me a code exaple on which i can learn how to use sd_flash_write & sd_flash_erease ? I tried to use them but keil give me this : .\_build\nrf51822_xxac...
Hello Dev Zone.
thanks for watching mt ask.
I need help.
I have 2 question.
1. I need use saadc continuous sampling
in SDK example, is it continuous Mode?
...
For RAM locations, I've looked at the getting started guide that discusses using debugging to find the RAM address. https://devzone.nordicsemi.com/nordic/short-range-guides...
I know one of nRF52840 SPI instances supports direct DCX signal drive but I can't seem to find any mention to this feature in nRF52832 so I am assuming none of its instances...
Hi Sir,
As check the ref. schematic of CKAA, the pin count shows 94.
But in the below table shows the pin count is 93
Is there a typo in the datasheet (V1.1)?
...
We are using nrf52832 and S132 Softdevice. The app starts from 0x26000 and we want to change to some other location may be from 0x27000. We could see that SD is using the...
Hello !
is possible turn off my system using sd_power_system_off when the Watch dog is enabled?
After I called sd_power_system_off my device is restarting and initialize...
I can not find where to change the default pins to connect the nrf52840 to the rpi over SPI. The default pins are SPI pin Raspberry Pi pin nRF52833, nRF52840 or nRF52811 pin...
I have begun using V1.2.0
It seems that I'm no longer to enter AT commands.
I've also tried the AT Command sample and get the same issue.
No problem connecting through...
Hello,
I am adapting the 802.15.4 wireless UART example from the nRF5 SDK 15.3 to also make scans and associate with a PAN coordinator. However i am having trouble with...
I have a time-sensitive block of code run purely by the CPU, not within any interrupt handler or peripheral. Part of the execution is getting interrupted, and so what I would...
I am testing DA7212 with my nrf52840 and i have made connections but i am not sure if thats right. Also i am trying to use i2s loopback example from sdk.
i need some gu...
Hi,
I broke power on/off switch in my nRF52 board. I'm an absolute beginner in hardware (I'm iOS developer...) but I managed to start it. It works, but unfortunately, it...
