Hi,
I'm migrating from SoftDevice 6.0 to SoftDevice 7.0 and I'm trying to implement the DFU in SDK6.0. I am experiencing an issue where whenever the DFU begins(reaches 0...
I have already made code of 3 pwm channels using c[0],cc[1],cc[2],cc[3]. I want 4 PWM channels but I dont have more cc registers left so how can i code it. plz help me.
ALso...
Hello, I have purchased this kit on ebay. www.ebay.com/.../301182420397
Can somebody point me to where I can get documentation on this kit, it came in with mostly Chinese...
According to the nRF51 series reference manual.
10.1.2 Debug interface mode
Debug interface mode is initiated by clocking one clock cycle on SWDCLK with SWDIO=1. Due...
Hi,
I was looking at the .map for my project and I noticed that pstorage.c was taking up a bunch of RAM (~600 bytes), which I thought was a lot, so I went into pstrorage_platform...
The document nRF51422_Evaluation_Kit_User_Guide_v2.0.pdf says:
Locate the Heart Rate demo project found in the folder
ARM\Device\Nordic\nrf51422\Board\pca10003\s310\ble_app_hrs...
Using the nRF Beacons app, but cannot see the battery condition of each beacon. Is this already implemented - if so how to turn on? If not how is it implemented?
I am attempting to update the firmware on a DFU V1 device using javascript inside of a cordova app. Due to the time it takes to roundtrip the write response it is going to...
Hello again,
Edit:
I am now only getting these 4 errors after enabling the clock in the nrf_drv_config.h file
I may be able to track down the problem myself if someone...
Hi,
I'm trying to get NFC working on a PCA10040 dev board. Using the nfc/record_url hex file it works fine, so the hardware is obviously ok.
However, when I use the...
I need to save data to flash on an nRF51422. I already have same basic thing working on an nRF52, so I figured the same API calls would work, but they don't. My main symptom...
I have an application that bonds to mobile devices and encrypts the connection on both Android and iOS. What I am noticing though, is that after each time I use the DFU to...
I want to stop advertising for 8 hours
but when I use
sd_ble_gap_adv_stop();
sd_ble_gap_connect_cancel();
It starts advertising after 1 or 2 secends again.
I think...
Hi,
I followed the tutorials shown below:
infocenter.nordicsemi.com/index.jsp
I downloaded SDK v11.0 and loaded S130 SoftDevice on my nRF51 DK. I use Keil uVision 5...
I am working on a bootloader for a client. I’ve been looking at the DFU example that Nordic has. The BLE version of the DFU needs to have the special format using the “nrfutil...
hi:
I use bootloader example of sdk 9.0.0 ,most cases worked fine, but I got gatt error sometime when I begin DFU. I had changed the dual_bank_ble_s110 into sigle_bank_ble_s110...
The nRF51 reference manual says that GPIO PIN_CNF registers are retained registers and that "a retained register is a register that will retain its value in system OFF mode...
Hi,
I'm trying to add second service on the fly, while SD running. After adding it, I'm trying to send service changed notification, but it don't work. Below is code used...
Hello.
I test nrf51822 central and peripheral.
I want to change radio channel frequency about nrf51822.
I test source code as below.
nRF51_SDK_10.0.0_dc26b5e\examples...
there is an error on softdevice on src\ll_adv.c on line of 659 . what is the reason?
this is my adv init
#define DEVICE_NAME "navid" /**< Name of device. Will be included...
hi
I want to know whether we require MCU for enabling "Enhanced shock burst mode " or when we set the CE pin to high for making RX that time automatically this will enable...
