flash SI has no signal

[wen]

I use spi0 to connect a flash GD25VQ16C.I send a Read Status Register Command 05,but there is no so signal.

[Jørgen Holmefjord]

Which SDK version are you using? How have you connected the flash to your nRF device? Have you modified the example to work with the flash you are using? Have you read the datasheet of GD25VQ16CT to know how to interface the flash correctly?