Silicon Laboratories Si4010 Software Programming Manual page 26

AN370
vSys_ForceLc
iMVdd_Measure
Notes:
*: The asterisk means the block enable values are controlled from the ODS data path based on the fact that the ODS is
enabled (1*) or disabled (0*). The values without "*" denote the forced block enable values controlled by the ODS_CTRL
bits.
S, 1, R: Save the original setting upon entry, force value to 1 for function processing, then restore the original value before
return.
1: Set the forced block enable value to 1.
1+: Set the forced block enable value to 1 depending on some other device setting.
1*: Block enable is controlled from the ODS data path setting (ODS is enabled).
1, 0: Set the forced block enable value to 1, then 0.
0, 0*: Set the forced block enable value to 0, after that the block is controlled by the 0 setting from the ODS data path (ODS
is disabled.
—: The function does not effect status of this block.
26
Table 4. Transmission Chain Control Functions
1 —
S, 1, R S, 1, R
Rev. 1.0
— If the LC is on, the function returns immedi-
ately, if not, then it forces LC on and waits
125 µs.
S, 1, R If the function is called with non-zero input
argument biWait then it saves the current
state, turns all one, then restores the state.
If called with biWait=0 it does not touch the
transmission blocks.