Hi
I have a query about where to find the SPI pins to connect to my MKRVRS SD card reader
i.e. MISO, MOSI, CS & CLK
The board I am using is a Keyestudio mega 2560 r3 with the 4 motor driver ports.
None of the diagrams and info I've seen show which pins to use.
Can anyone help with this please ?
Here's a link to Keyestudio's info page :
https://wiki.keyestudio.com/KS0509_Keyestudio_Mega_2560_Smart_Development_Board
They state "The core processor of this MEGA 2560 Smart development board is TMEGA2560-16AU which is compatible with the Arduino MEGA 2650 development board" so I would expect to find the SPI pins on the as on the Mega: MISO (pin 50), MOSI (pin 51), SCK (pin 52), and SS (pin 53).
They also mention an ICSP header and they have something they call the Digital IO port which seems to gather MISO, MOSI and SCK.
Hi
Thanks for your reply
I am already using the pins 50 51 & 52 which I have connected to my amp (MKRVRS PAM8302A)
Can you help further please?
I don't have that board, but if you want to use the hardware SPI, then you would likely need those pins.
is this what you connected ?
you could connect it somewhere else...
Thanks very much. I'll try moving the amp (yes its the one in the pic)
I'll let you know how I get on
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