nRF51822 doesn`t execute hardware reset

[Andreas]

Hello,

on our custom hardware design, the hardware reset won`t be executed after programming with nrfjprog.exe, until complete new boot with disconnecting Vcc. After reconnecting Vcc, reset works as expected. I have meassured the hardware pin. The pin is connected to GND when pressing the reset button.

On the pca10028 hardware, the reset after programming works like expected (without reconnecting Vcc. But it isn`t exacly the software. Because i have to recompile it with different hardware settings.

Do I have to configure the reset pin in any special way? Is that a known issue?

Regards, BTprogrammer

[Andreas]

Hello Runar, thank you for your comment. Your right. nrfjprog.exe --pinreset did the trick. Is there any other effect especialliy to the button configuration, when the controller is in debug mode? We have some other strange effects with our buttons after programming. Sometimes they are not working directly after programming.