I am using s110 and nrf51822. I've set up up a long characteristic of 154 bytes.
Sending between 1 and 154 bytes works as expected.
Sending 155 - 160 bytes gets rejected...
Hi,
I tested the nrf beacon application, it allows only the beacons with company identifier 0x0059 (nordic's id). But i need to modify it to support all the device, how...
I use a app_timer_create() function to create a task(200ms once)
when in the task_timeout_handle() ,
I do something more than 200ms,
what will this timer going ?
Hi!
I use nrf51-pwm-library ( github.com/.../) to control brightness of LED RGB light source and it works ok till I don't want to adjust brightness slowly (dimming function...
hello,
are there any completed sample code of using pwm0, 1?
just 2 or 3 word can working like following? or need other config?
pwmcon=xx;
pwmdc0=xx;
pwmdc1=xx;
also...
I am planning to migrate to SD 7.0 and SDK 6.0 in order to use the static pass key capabilities. When using the static pass key how should security params be initialized ...
Hi Hakon.... when i compile my project i get some linker errors,
._build\gzll_host_ack_payload.axf: Error: L6218E: Undefined symbol __main (referred from arm_startup_nrf51...
Hi
Maybe I'm getting stupid, but I'm having problems to program my new nRF51 DK kit. I was working last year with the previous version with no problems, but with this new...
Hello,
I noticed the various examples as well as the ble_advertising component all check for pending flash operations and will not start advertising until they are all...
hi guys,
im developing a program to interface accelerometer MMA8452 with nrf51822.so if accelerometer is in peripheral device,how do i send the x,y,z co-ordinates from peripheral...
Hi everybody, i am working with a nrf51822. S110 with sdk6.1 IDE:keil
I want to do FLASH Erase while in a connection.
I have read this page devzone.nordicsemi.com/......
On initialization of the bsp, I get ERROR 4 (NRF_ERROR_NO_MEM) when I define LOCATION.
Why is this? Because it seems rather weird there's no more memory at that point in...
Hi all,
When I start the bootloader using ble_dfu service as-is in my application I get no ble events in the bootloader. When I call the bootloader from the main loop it...
I have a sample program that is failing on sd_ble_gap_device_name_set with an invalid parameter.
It's calling BLE_GAP_CONN_SEC_MODE_SET_OPEN(&sec_mode)
And then it passes...
Gentlemen: Do you have posted a copy of the original firmware that comes installed on the nRF51822 beacon? I have been experimenting writing my own app on that beacon, and...
Hi all,
I have an TICK interrupt on RTC1 on nRF51822, but the program keeps cycling in the interrupt - as if the interrupt is never cleared?
Here's my code:
void...
Hello,
I am currently building up a little application on top of the ble_multilink_peripheral_example.
I would like to have the nRF Master Control Panel on Android to...
Hello,
First, my setup is as follows:
nRF51822 Rev. 3 dev board (PCA10028)
s110 7.1
SDK 6.1.0
I am developing firmware on the PCA10028. I am matching SPI to a custom...
Well not my best title. But I hope you can follow this explanation:
I added RTT to my project to replace UART. It works so far. But there is a strange behaviour...
Code...
I am trying to do OTA DFU on nRF51-DK from a BLE dongle (CSR 4.0) and gatttool from BlueZ. The image is compiled from blinky_s110_pca10028 example ( blinky_s110_pca10028.hex...
