ZHCUDB5B October 2019 – September 2025
該參數(shù)用于配置數(shù)據(jù)轉(zhuǎn)換器時(shí)鐘和時(shí)鐘分配路徑。
#Configures the reference input frequency to the on-chip PLL of the AFE79xx.
sysParams.FRef = 491.52
#Configures the RXADC converter sample rate.
sysParams.FadcRx = 2949.12
#Configures the FBADC converter sample rate.
sysParams.FadcFb = 2949.12
#Configures the TXDAC converter sample rate.
sysParams.Fdac = 2949.12*4
#Sets the clock source for the RXADC converters. The source is now from the on-chip PLL.
sysParams.externalClockRx = False
#Sets the clock source for the TXDAC converters. The source is now from the on-chip PLL.
sysParams.externalClockTx = False