nrf51822 minimum flash with nrf51dk

[Flagada15]

Hi!

I have trouble in flashing a simple nrf51822 via the nrf51-dk.

Can anyone ensure me that this simple wiring should be able to upload an hex file onto the nrf51822 ship?

Thanks in advance for you response! Fred

[Ole Bauck]

Decoupling capacitors is always important in embedded designs and not including them may lead to the chip not working at all. The capacitors should be placed as close to the DEC pins as possible. You should also have decoupling capacitors on VDD pins, see the reference design (the reference desing should be copied in most cases to get the optimal performance).

DEC1 and DEC2 are for the system and peripheral power and flash power respectively, see the Reference Manual chapter 12 Power management (POWER).