22.2.14 PTG Step Queue 0 Pointer Register

Name: PTGQUE0
Offset: 0x930

Bit 15141312111098 
 STEP1[7:0] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 
Bit 76543210 
 STEP0[7:0] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 

Bits 15:8 – STEP1[7:0]  PTG Command 2n+1 bits(2)

A queue location for storage of the STEP(2n+1) command byte, where ‘n’ is from PTGQUEn.

Bits 7:0 – STEP0[7:0]  PTG Command 2n bits(2)

A queue location for storage of the STEP(2n) command byte, where ‘n’ is the odd numbered Step Queue Pointers.