Hello,
I have this clock chain settings:
XCLKIN 30MHz
SYSCLKOUT 150 MHz
HISPCP = 1, so HSPCLK = SYSCLKOUT/2 = 75 MHz (according to Table 3-5 of System Control and Interrupts)
ADCCLKPS = 0, so Fclk = HSPCLK
CPS = 1, so ADCCLK = Fclk/2 = 37.5 MHz
ACQ_PS = 0xF, so S/H width is 16 ADCCLK pulses
According to the features of ADC module described in 1.1 of SPRU812A, the fast conversion time runs at 12.5 MHz (ADC clock) or 6.25 MSPS. Which is the relation between this value and my ADDCLK calc of 37.5MHz. ? What am I missing?
I can't find the conversion time needed per channel for sequential mode. Can you help me? I need to know the converison time for 1 channel and for 14 channels with this settings of ADCCLK described above.
Thank you very much.
Maite
