One of the features missing on the nRF51 was the 3-wire SPI interface standard (Clk, Data, CS). Is this available for the nRF52?
One of the features missing on the nRF51 was the 3-wire SPI interface standard (Clk, Data, CS). Is this available for the nRF52?
Hi.
The nRF52 will not have built in support for combining the MISO and MOSI line. If you are using a 3-wire device, you can connect MOSI to MISO with a 10k resistor like this guide does.
-Anders
wdu, where are you seeing 3-wire SPI support (w/ combined MISO/MOSI?). On the product specification I see 3 distinct pins for CLK, MISO, and MISO not the two pins required (CLK & MISO/MOSI). There is also nowhere I can find in the SPIM block that mentions it.
wdu, where are you seeing 3-wire SPI support (w/ combined MISO/MOSI?). On the product specification I see 3 distinct pins for CLK, MISO, and MISO not the two pins required (CLK & MISO/MOSI). There is also nowhere I can find in the SPIM block that mentions it.