Files | Untz: USB Audio DAC + Headphone Amp

firmware image (burn into SPI flash with quad mode enabled)

octet-stream - 512.19 kB - 10/21/2017 at 02:50

configuration file (use xConfigurator.exe downloaded from XMOS official support site and this file to generate firmware image)

cfg - 2.64 kB - 10/21/2017 at 02:50

BOM/shopping list

sheet - 31.17 kB - 04/08/2017 at 05:09

power PCB schematics

Adobe Portable Document Format - 1.48 MB - 04/08/2017 at 04:48

power PCB fab package (OSHPark 2L)

x-zip-compressed - 114.24 kB - 04/08/2017 at 04:48

main PCB schematics

Adobe Portable Document Format - 2.59 MB - 04/08/2017 at 04:47

main PCB fab package (OSHPark 4L)

x-zip-compressed - 280.55 kB - 04/08/2017 at 04:47

untz-4.6.cfg.bin firmware image (burn into SPI flash with quad mode enabled) octet-stream - 512.19 kB - 10/21/2017 at 02:50		Download
untz-4.6.cfg configuration file (use xConfigurator.exe downloaded from XMOS official support site and this file to generate firmware image) cfg - 2.64 kB - 10/21/2017 at 02:50		Download
headphone-cost.xlsx BOM/shopping list sheet - 31.17 kB - 04/08/2017 at 05:09		Download
headphone-power-v4.6.PDF power PCB schematics Adobe Portable Document Format - 1.48 MB - 04/08/2017 at 04:48		Preview

20170407-2148 headphone-power-v4.6.zip power PCB fab package (OSHPark 2L) x-zip-compressed - 114.24 kB - 04/08/2017 at 04:48		Download
headphone-UDIFO-v4.6.PDF main PCB schematics Adobe Portable Document Format - 2.59 MB - 04/08/2017 at 04:47		Preview

20170407-2147 headphone-UDIFO-v4.6.zip main PCB fab package (OSHPark 4L) x-zip-compressed - 280.55 kB - 04/08/2017 at 04:47		Download