DS-DM

DS-DM

DarkSide-20k Global and Crate Data Manager board (GDM and CDM).

Global Data Manager (GDM):

• clock distribution to CDM boards (including GPS/atomic clock source)
• collection of trigger data from CDM boards, processing and distribution of trigger decision to CDM boards
• run control

Crate Data Manager (CDM):

• clock distribution from GDM to CAEN digitizers
• receive trigger data from CAEN digitizers
• send trigger data to GDM
• run control and dead time control

Links

edev links:

• https://edev-group.triumf.ca/fw/exp/darkside/gcdm
• https://edev-group.triumf.ca/hw/vme/dark-side-20k-data-manager-card/rev0
• https://edev-group.triumf.ca/hw/vme/dark-side-20k-data-manager-card/rev0/-/blob/master/Altium/Project%20Outputs%20for%20DS-DM-Rev0/SCH-DS-xDM-Rev0.PDF
• https://edev-group.triumf.ca/hw/vme/dark-side-20k-data-manager-card/rev0/-/blob/master/Testing/Clk3_XO_125_to_fpgaIN_recoveredMGTclk_to_IN2_Si5394-RevA-Project.slabtimeproj

Xilinx links:

• Platform Cable USB II: https://docs.xilinx.com/v/u/en-US/ds593

Enclustra links:

• https://www.enclustra.com/en/products/system-on-chip-modules/mercury-xu8/

Onboard hardware

• jtag chain: arm_dap_0 0x5BA00477, xczu4_1 0x04721093

Board schematics

• File:SCH-DS-xDM-Rev0.PDF

Install Xilinx tools

• install Vivado 2020.2

login at https://www.xilinx.com/myprofile.html
go to "Downloads"
go to archive,
find 2020.2
download Xilinx_Unified_2020.2_1118_1232_Lin64.bin
as root, mkdir /opt/Xilinx, chmod olchansk.users /opt/Xilinx
sh ./Xilinx_Unified_2020.2_1118_1232_Lin64.bin 

JTAG server

localhost:3121

Build firmware

• git clone git@edev-group.triumf.ca:fw/exp/darkside/gcdm.git
• Makefile change VIVADO_SETTINGS_SCRIPT := /opt/Xilinx/Vivado/2022.1/settings64.sh
• . /opt/Xilinx/Vivado/2022.1/settings64.sh
• make clean
• make all_from_scratch

ZZZ

ZZZ