# The registers are set one-by-one in the order they appear in this file
# The register names are regexes which might match several registers in a single line.
#
# This file is suitable for the simplex TX lpGBTs on the lpGBTx4 (DTM).
#
# For simplex TX mode the laser driver modulation current is not set in ROM
ld\.modulationcurrent 7f
#
# RICH customisations
#
# The reference clock is multi-drop with external termination
refclk.term 0
#
# RX E-links
# Notes:
#   TX e-links not used in Simplex TX mode
#   GBT.1 and GBT.2 have eprx\.[0123456]\.[02] routed, GBT.3 and GBT.4 have eprx\.[0123456]\.0
#
eprx\.dll\.current 1
eprx\.dll\.confirmcount 2
eprx\.dll\.coarselockdetection 1
#
eprx\.enablereinit 1
eprx\.[0123456]\.[02]\.enable 1
eprx\.[0123456]\.datarate 1
eprx\.[0123456]\.trackmode 0
eprx\.[0123456]\.[02]\.term 1
#
# This DLL reset relies on the regeisters being updated for each line
#
rst\.eprx\.[0123456]\.dll 1
rst\.eprx\.[0123456]\.dll 0
#
# Enable PS clock 0 at 40MHz (for testing)
#
ps\.0\.freq 1
ps\.0\.drivestrength 4
ps\.0\.enable 1
#
# Enable elink clock for testing
#
epclk\.21\.drivestrength 2
epclk\.21\.freq 1
#
# GPIOs the default settings (0) are safe
#
# Analogue peripherals
#
# Enable DAC for testing
dac\.voltage\.enable 1
vref\.enable 1
dac\.voltage\.value\.h 8
dac\.voltage\.value\.l 0
# I2C bus 1 is used for the VTRX+
i2c.1.scldrivestrength 1