rockpool.devices.xylo

Xylo-family device simulations, deployment and HDK support

See also

See 🐝 Overview of the Xylo™ family, Training a spiking network to deploy to the Xylo™ digital SNN and Using the analog frontend model for documentation of this module.

Defines the subpackages syns61201, syns61300, syns65300, syns63300, syns65302

Use the function find_xylo_hdks() to connect and identify an HDK, detect the correct version and import the required module for support.

If you don’t have a Xylo HDK, use the module syns61300 to access Xylo support.

Xylo versions and support modules

Chip version	Support module	Description
SYNS61300	syns61300	Xylo™ SNN core only. Two synapses per neuron.
SYNS65300	syns65300	Xylo™Audio 1. Two synapses per neuron. Includes Analog audio front-end core and Xylo SNN core. Includes AFE simulation modules.
SYNS61201	syns61201	Xylo™Audio 2. Two synapses per neuron. Includes Analog audio front-end core and Xylo SNN core. Includes divisive normalisation simulation modules. Includes AFE simulation modules.
SYNS65302	syns65302	Xylo™Audio 3. Two synapses per neuron. 992 hidden neurons, 32 output neurons. Includes AFE with PDM microphone input.
SYNS63300	syns63300	Xylo™IMU. One synapse per neuron. 496 hidden neurons, 16 output neurons. Includes direct IMU sensor interface, and IMU IF simulation.

Modules

rockpool.devices.xylo.helper	Helper function used to check board version and import matching packages.
rockpool.devices.xylo.syns61201	Package to support the Xylo HW SYNS61201 (Xylo™Audio 2)
rockpool.devices.xylo.syns61300	Package to support the Xylo HW SYNS61300 (Xylo™ core; "Pollen")
rockpool.devices.xylo.syns63300	Package to support the Xylo HW SYNS63300 (Xylo™IMU)
rockpool.devices.xylo.syns65300	Package to support the Xylo HW SYNS65300 (Xylo™Audio 1)
rockpool.devices.xylo.syns65302	Package to support the Xylo HW SYNS65302 (Xylo™Audio 3)