信号链中的数据速率通常与 JESD 模式（LMFS、SerDes 速率）相关，器件数据表中提供了兼容模式列表。basicbring-up.py 脚本中的以下参数可用于修改配置。为以下参数分配新值后重新运行脚本。

## In below parameters, each element sets the particular LMFS-Hd for the particular channels.
# JESD and Serdes Parameters
sysParams.LMFSHdRx                = ["24410","24410","24410","24410"] 
sysParams.LMFSHdFb                = ["22210","22210"] 
sysParams.LMFSHdTx                = ["44210","44210","44210","44210"]
# Decimation and interpolation parameters for the data converter signal chains. 
sysParams.ddcFactorRx				= [12,12,12,12]
sysParams.ddcFactorFb				= [6,6]
sysParams.ducFactorTx				= [6,6,6,6]