Kauai Labs VMX-pi Reference Manual page 7

VMX-pi Hardware Reference Manual (version 1.10)
Number of Quadrature Encoder Channel Pairs
(Hardware-decode):
Number of PWM Capture Inputs
DIGITAL COMMUNICATION SPECIFICATIONS
CAN Protocol (2.0b)
SPI Protocol
I2C Protocol
USB Protocol
UART Protocol
5
6
1mbps
8 Mhz
400 kHz
12 mbps
115,200 bps
7