Hello Team,
We are interfacing nRF52832 with an external flash for data storage. Could you please point to the right document/link/code reference on how to interface external flash (on SPI) with nRF52832 on nRF Connect SDK 1.8.0?
Thanks!
Hello Team,
We are interfacing nRF52832 with an external flash for data storage. Could you please point to the right document/link/code reference on how to interface external flash (on SPI) with nRF52832 on nRF Connect SDK 1.8.0?
Thanks!
Hi Hakon,
I tried changing the max freq to:
Hi,
embeddedER said:I tried changing the max freq to:
spi-max-frequency = <10000000>;
This is 10M, meaning that the SPIM will run at 8 MHz, which can be problematic if your routing includes longer traces.
Could you try switching from "NRF_SPI" to "NRF_SPIM" peripheral?
This is done by changing the "compatible" member in the .overlay:
compatible = "nordic,nrf-spim";
"NRF_SPI" is the older non-DMA capable peripheral.
Kind regards,
Håkon
Hi,
embeddedER said:I tried changing the max freq to:
spi-max-frequency = <10000000>;
This is 10M, meaning that the SPIM will run at 8 MHz, which can be problematic if your routing includes longer traces.
Could you try switching from "NRF_SPI" to "NRF_SPIM" peripheral?
This is done by changing the "compatible" member in the .overlay:
compatible = "nordic,nrf-spim";
"NRF_SPI" is the older non-DMA capable peripheral.
Kind regards,
Håkon