Supply a high-speed clock signal from NORA-B106-00B (nRF5340) to an external ADC

Question

Hi, 
 I need to provide a clock signal of 4.9152 MHz to an external ADC. 
 Can the NORA-B106 module (that integrate a nRF5340) supply that signal by the Application Core M33? 
 References? 
 
 Many Thanks for your support

Vidar Berg · Accepted Answer

We are short staffed this week due to Public Holidays in Norway. We will be back on Monday 22nd and hope to be able to answer all incoming requests within a couple of days, depending on the backlog. I am sorry for the inconvenience. 
 Best regards, 
 Vidar

Kenneth · Answer

0x00 said: If I don't remember bad, the SPI, the I2C, the UART, The PDM, the NFC, the PWM and so on... shares the pins with the I2S interface . 
 There is no such requirement by the nRF5340 IC, and in this case you don't even need to route most of the I2S pins out of from the pins either (since you only want the MCK pin), so I don't see why this should be a problem. 
 https://infocenter.nordicsemi.com/topic/ps_nrf5340/chapters/pin.html https://infocenter.nordicsemi.com/topic/ps_nrf5340/i2s.html#concept_uyv_try_vr 
 Best regards, Kenneth

Supply a high-speed clock signal from NORA-B106-00B (nRF5340) to an external ADC

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