nrf51822 is not getting detect

[VIJAY RAMNANI]

hello eveyone ,

i want to program 51822 but getting errors . I am attaching screenshots . please see the attachments

thank you

[Håkon Alseth]

Hi,

Have you set the connector on the right way? Usually when you get this error, the connector is not fitted correctly. Try flipping it 180 degrees on the Segger 20-to-10-pin board.

-H

[VIJAY RAMNANI]

hello, yes i have set the connector properly..i have pca10001 which is properly working but when i conect pca10004 it is sowing such errors.

[Håkon Alseth]

Could you upload a picture of your setup?

[VIJAY RAMNANI]

yeah sure. in the image on right hand side usb is connected to pc at one ed and another end is connected to j-link lite cortex m and which is connected to pca10004 (nrf51822) using 10 pin connecter.

thank you

[Håkon Alseth]

How are you powering the PCA10004 module? If you're plugging it into the nRF6310 motherboard, then you will have to make sure that the voltage set in nRFgo Studio is set to 3.3V.

Best regards Håkon