Hello.
I would like to develop FW for the nRF52832, using Eclipse IDE + ARM GCC + Segger JLink OB.
I've seen on the segger webpage that the nRF52832 is a Cortex M4 processor...
When using app_timer through scheduler, a break and go will overflow the event queue if a timer is a repeat timer. The effect is that it's not possible to debug.
To work...
I need to be able to actively set the value being incremented in the Timer2 register on the nrf52 (what I believe would be it's main register). It seems that this might be...
The errata for the nRF52 indicates higher consumption in managing timers and GPIOTE. Does the BSP for SDK11 follow recommended practice to deal with these errata can I ask...
Hi,
I am trying to understand the pstorage to record a log for temperature. In my code, I can call pstorage_init(), and clear a block but when I try to store some data...
I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
Hello,
I've modified some of the gazelle sample code and I've been testing the throughput. I am basically using all the default settings and I'm seeing throughput of 43Kbps...
I try to ACK payload mode by nRF24L01+,but not work well. show me a typical config register setting.
My target is transmit 10bytes and ACK payload 5bytes, as soon as possible...
Hi,
This error happend when I tried to install nRF51 SDK(nrf51_sdk_v4_3_0_27417.msi). The step is that. First of all I installed keil-MDK4.72 and than I installed JlinkARM4...
Hi,
I want to know how to do the OTA,so I refer to the device_firmware_updates project in SDK.Now I can use the command
line to program the bootloader.hex to 51822...
Hi, when I plugged in the PCA10000 USB adaptor the software said it had to update it. It ran through the whole process and then said it was restarting. That was it... it is...
Hi all,
I heard that S120 can work as the master for BLE some months ago.So When will the S120 be released?Could you have something that I can know the S120 share with...
Hi,
we are interested about the nRF51822 BTLE chip. We already wrote a BTLE stack (slave side only) for another chip (icytrx) and we would like to port it for this chip...
In my design, I have a SPI flash connected to the NRF51822. Additionally, the NRF51822 is connected to a separate microprocessor that needs to be able to access the SPI flash...
Hi,
I am trying to program the sample application given in sdk_nrf519_addon_v0.2.0-1.beta.zip file, and following the instructions in the readme.txt. However, when I try...
Hi, I'm just starting to learn my ways around the nRF5182 SDK, my goal is to implement a device with HID profile using this device. The device must work with Windows 7 (until...
I would like to profile some code execution time (moving between floating point and fixed point arithmetic). On the last Cortex-M3 I used, we had the DWT_CYCCNT register at...
Hi ,I am evaluating the nRF58122 for BLE devices.
The nRF51822 Can we use "Multi-drop debug" on SWD?
We will use together also ARM microcontrollers other, I want to know...
this is quote from AN36> 4.2 Set up
The nRF51822 Evaluation Kit is needed for this application example. However, it is possible to modify the
project to also work with...
Hi!
I know this might be a stupid question to you but still... I am not able to disable i.e. a timer0 cc(3) IRQ.
My way to enable it in first place:
NRF_TIMER0->INTENSET...
