Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
After i asked this question , i changed to use SDK 8.0.0 hrs "s110_for_dfu",
As the same step to try,
i downloaded softdevice(s110) & bootloader(for 8.0.0)
then opened...
Hello All,
I am trying to create multiple threads for an individual tasks. But when I am creating new thread my program is not working and it's going into some infinite...
I have ASUS ZenPad 10 with Android 5.0.2,
BLE device on nRF51, S110 SDK9 with fixed passkey and encrypted characteristics with following settings
#define SEC_PARAM_BOND...
Looking for someone that has previous experience building multi protocol / time slot topologies using a mix of BLE (central+peripheral) & custom Gazell connections running...
Hi.
I have nRF51422 borad and want to flash to nRF51422 with JLink.
I supplied to 3.3V power to board and is connedted SWDIO to p23, SWDCLK to p24. JLink is connected...
Hello,
I am probably beating a dead horse here....
I am evaluating the PCA10056/nrf52840 preview DK and using the Keil/uVison 5.24.2 for that purpose.
I have found some...
How to have control(play/pause & previous/next) over the Google Play Music app via a BLE link. I know I need HID over GATT but I downloaded the official doc and I cannot understand...
Hi,
I would like to use the nRF52840 modules for moving nodes. However, I'm concerned that the modules will not be able to cope with high moving velocities to communicate...
Hello, after getting my nRF52-DK I first tried to program it using Arduino IDE according to this guide. Everything worked perfectly as I was able to flash new firmware into...
Hi, Does BLE IPSP profile limits the maximum channels a one? I tried to change BLE_IPSP_MAX_CHANNELS to two, but it results code crashing at nrf_sdh_ble_enable() API. Is soft...
I'm finding some issues in sending data from nRF52832 using UART.
I need to send a string of length more than 100 characters.but when i
try to send,only 94 characters...
hi, I am switch from sdk 12.2.0 to sdk 14.2.0, I could not find softdevice_ble_evt_handler_set() and softdevice_sys_evt_handler_set(). what should I do with these two? and...
Hi,
I'm trying to develop something for nrf52832 and was trying to use the s130 softdevice. Using Kiel uVision 5 i added all the necessary packs, but when I add s130 to...
Hi,
I have two devices and one host. When they are in close area both of them are pairing to one host. When I switch off host, both devices looks like paired to each other...
Having gotten through the hurdles of getting my IAR project to compile and run on Segger Embedded Studio, I am now seeing different behavior between the two IDEs while debugging...
Hello,
In my application (based on app_nus_uart example, with two NRF52832 boards), one of the cases is uploading/downloading files with sizes up to 10MBytes.
In my app...
Can someone explain the reasons/benefits of using the single vs dual bank BLE boot loader?
Actually, why isn't there a single bank BLE bootloader in the example project...
I have following code which should start the app_timer and blink the LED_1.
When flashed, the LED_0 turns on and I can see the "Started." log. But the LED_1 is not blinking...
Hello,
I use nrfutil to generate the dfu .zip file, the error log is listed below. what is the reason? the softdevice is s140. thanks.
>>nrfutil pkg generate --hw-version...
