I need to create timeout below 1ms. I would pretty much like to use timer for that because I do not want to hold the cpu inside cycle. For me it is not important the exactness...
Hi,
While testing the device firmware update through the nRFtoolbox android application, i get "device has no required service" error more frequently.
I use latest version...
I'm having some trouble successfully entering ON,IDLE mode. I have pared-down my application to do the following:
Initializes the app_timer using the scheduler:
...
I want to control GPIO toggle by PPI. Timer1 is in timer mode. CC[0] is 1000, and CC[1] is 8000.
I use compare[0] to toggle gpio18 by PPI. I also want to use compare[1] to...
Hi,
I use two evk board to connected and test the uart serialization sample(ble_s110_serialization), one is ble_app_hrs and one is ble_app_connectivity. But I have one...
I am getting get BLE_EVT_USER_MEM_REQUEST and BLE_GAP_EVT_CONN_PARAM_UPDATE event, when writing to ble device, sample code did not handle these event, and seems no document...
I have an application that has been built using Arduino boards and shields for prototyping, and software developed using their IDE...all works fine.
The device comprises...
Hi all,
I am trying to use the SAADC to measure battery level. I have a rechargable lithium battery connected to my customed PCB with a NRF52832. The rechargable battery...
Hello. I have as question about the sd_ble_gatts_hvx. According to the API documents, the call to sd_ble_gatts_hvx will return NRF_ERROR_FORBIDDEN in the following situation...
Utilizing two nrf52832 dev kits, both flashed with v6 of the SD and using V15 of the sdk.
Using two examples from the SDK, the ble_peripheral/ble_app_rscs and a slightly...
hi. all. i have a problem:
1 . i use nrf51822 aa download nrfready_desktop_2_v3.0.0, sd+boot+desktop_keyboard, bud when i press p014 pair key, phone can not find device...
Hi,
I'm working with the nRF52 DK (PCA10040) with the latest versions of the toolchains, build tools and IDE (Eclipse Oxygen). I followed the tutorial "Development with...
I'm gonna store some initial data in flash, this data must be saved permanently (I need about 1024 bytes. it's 1 page), so how can I protect this flash area with my data ...
Hi
We are seeing a strange behaviour when using sd_ble_gap_adv_set_configure() . When we set the advertising data in the ble_gap_adv_data_t to have the advertising flag...
Hi,
We use the FDS to write/update/delete the data that store to the flash.
When operating delete/update the data to the flash for a while, the error FDS_ERR_NO_SPACE_INQUEUE...
My requirement is simple: Want to increase the iBeacon transmit power to (i.e. -4, 0 or 4dbm). In the beacon example, I tried adding in the main loop after calling advertising_init...
Hey Devs,
Would I be able to get a CAD file for the Nordic Thingy's main board. I just found a snapshot of it on the last page of the document labeled PCA20020_Schematic_And_PCB...
Hi,
I just create simple example based on nRF51 ADC examples, using SDK12.3.0 with softdevice S130 v2.
I used PPI + Timer to get sample from ADC. I used TIMER2 to trigger...
Hi everyone and thanks in advance.
I'm new to the NRF52 SDK enviroment and I've been having some trouble with the I2C/TWI configuration. The SDK we are using in the v12...
Hi,
Is it possible to send notification periodically even if there is no change in the value? I create sample code that send constant value periodically over BLE, but in...
