31.5.16 ADPREV

ADC Previous Result Register
Note:
  1. If PSIS = 0, ADPREV is formatted the same way as ADRES is, depending on the FM bits.
  2. The individual bytes in this multibyte register can be accessed with the following register names:
    • ADPREVH: Accesses ADPREV[15:8]
    • ADPREVL: Accesses ADPREV[7:0].
Name: ADPREV
Address: 0x1D1B

Bit 15141312111098 
 PREV[15:8] 
Access RRRRRRRR 
Reset 00000000 
Bit 76543210 
 PREV[7:0] 
Access RRRRRRRR 
Reset 00000000 

Bits 15:0 – PREV[15:0] Previous ADC Result

ValueNameDescription
n PSIS = 1 n = ADFLTR value at the start of current ADC conversion
n PSIS = 0 n = ADRES at the start of current ADC conversion(1)
If PSIS = 0, ADPREV is formatted the same way as ADRES is, depending on the FM bits. The individual bytes in this multibyte register can be accessed with the following register names: ADPREVH: Accesses ADPREV[15:8] ADPREVL: Accesses ADPREV[7:0].