I wasn't sure how to contact you other than through this method. I have tried using this library with both an Arduino Uno and Mega and neither seem to be working. Perhaps it is an issue with my wiring? I followed the wiring suggestions from here: https://www.mouser.com/datasheet/2/281/pcbspec_scx3300-1568230.pdf
and am using a sparkfun bi-directional level shifter as you recommended. Here is my current wiring diagram:
(Lo--Hi) is the bi directional level shifter.
On the left half of the chip I have:
AVSS-GND
XReset -
INT -
CLK 0
DVDD- +3.3V
DVSS - GND
DVSS - GND
NC -
On the right half of the chip I have
AVSS- GND
AVDD - +3.3V
CSB - Lo--Hi--Pin D10 Uno
5kOhm
+3.3V
MISO- Lo--Hi -- Pin D12 Uno
MOSI- Lo--Hi--Pin D11 Uno
SCK - Lo--Hi-- Pin D13 Uno
NC-
If you have any suggestions I would greatly appreciate it! Please feel free to email me at rachelmh@mit.edu
Hi David,
I wasn't sure how to contact you other than through this method. I have tried using this library with both an Arduino Uno and Mega and neither seem to be working. Perhaps it is an issue with my wiring? I followed the wiring suggestions from here: https://www.mouser.com/datasheet/2/281/pcbspec_scx3300-1568230.pdf
and am using a sparkfun bi-directional level shifter as you recommended. Here is my current wiring diagram:
(Lo--Hi) is the bi directional level shifter.
On the left half of the chip I have: AVSS-GND
XReset -
INT -
CLK 0 DVDD- +3.3V DVSS - GND DVSS - GND NC -
MISO- Lo--Hi -- Pin D12 Uno
MOSI- Lo--Hi--Pin D11 Uno
SCK - Lo--Hi-- Pin D13 Uno
NC-
If you have any suggestions I would greatly appreciate it! Please feel free to email me at rachelmh@mit.edu