'SS_FLASHMEM' was not declared in this scope

[mitch85]

Hi, i use the node.ino example of the RFM69 Library. But on compiling i got these error the obove error....

[LowPowerLab]

You have to install and select a Moteino board, or replace SS_FLASHMEM with your SPI CS for that chip.

[Erwin-66]

What would be the SPI CS for the Arduino Uno. I still get the same error

[LowPowerLab]

@Erwin-66 Use constructor to pass in your board's SPI CS pin.

SPIFlash(uint8_t slaveSelectPin, uint16_t jedecID=0);

So call SPIFlash(CS) or SPIFlash(10) for specific pin if CS is not defined.

[garunggang]

not work, confuse

[LowPowerLab]

You need to declare the SPI CS (SS_FLASHMEM) pin where this chip is connected, if you don't have the Moteino boards installed. Ex with D10 as SPI CS for the flash chip:

declare SS_FLASHMEM 10

[datajournalist12]

Note for anyone following this issue that the following worked for me for Arduino Nano:

define SS_FLASHMEM 10

SPIFlash flash(SS_FLASHMEM);