SPIM Transfer Data

RE: SPIM Transfer Data

xdxing2013 — Mon, 03 Sep 2018 03:02:49 GMT

So Thanks!

RE: SPIM Transfer Data

run_ar — Fri, 24 Aug 2018 12:19:49 GMT

You are not supposed to generate your own sdk_config.h file. In case you update from one SDK to another you might have to do a diff between the old version and the new one. But it should be sufficient to change the configuration. You can find more information about the SDK configuration header file here.

RE: SPIM Transfer Data

xdxing2013 — Fri, 24 Aug 2018 07:02:41 GMT

Hi,run_ar

It's done! Thank for you advance! I have found the reason why no rx_buf data,because of my mistake for connect the MISO pin to Pin26（it's a 32,768KHz crystal Pin ）;By the way ,I have a another question about sdk_config.h file,it's generated by some tools? because i found this file have two tabs-Text Editor and Configuration Wizard,and how to generate my own sdk_config.h files?

RE: SPIM Transfer Data

run_ar — Thu, 23 Aug 2018 08:52:49 GMT

Hi,

Please make sure you have configured SPIM correctly and according to the nRF24L01+ documentation http://infocenter.nordicsemi.com/pdf/nRF24L01P_PS_v1.0.pdf#G1088230

Documentation for the SPI driver can be found here. Which SDK version are you using?

And why do you interface a nRF24L01+ from an nRF51? I assume you are aware the the nRF51 series supports the Enhanced Shockburst protocol?

RE: SPIM Transfer Data

xdxing2013 — Wed, 22 Aug 2018 08:03:56 GMT

and I have search some solution like this https://devzone.nordicsemi.com/f/nordic-q-a/28098/spim-nrf_drv_spi_transfer-usage, but it no effect as all.please help me...