Ppg Output Mode Register (Pmr) - Renesas H8SX/1500 Series Hardware Manual

Section 10 Programmable Pulse Generator (PPG)
10.3.5

PPG Output Mode Register (PMR)

PMR selects the pulse output mode of the PPG for each group. If inverted output is selected, a
low-level pulse is output when PODRH is 1 and a high-level pulse is output when PODRH is 0. If
non-overlapping operation is selected, PPG updates its output values at compare match A or B of
the TPU that becomes the output trigger. For details, refer to section 10.4.4, Non-Overlapping
Pulse Output.
7
Bit
G3INV
Bit Name
1
Initial Value
R/W
R/W
Bit Bit Name
7 G3INV
6 G2INV

5, 4
Rev. 3.00 Mar. 14, 2006 Page 354 of 804
REJ09B0104-0300
6 5
G2INV —
1 1
R/W R/W
Initial
Value R/W Description
1 R/W Group 3 Inversion
Selects direct output or inverted output for pulse output
group 3.
0: Inverted output
1: Direct output
1 R/W Group 2 Inversion
Selects direct output or inverted output for pulse output
group 2.
0: Inverted output
1: Direct output
All 1 R/W Reserved
These bits are always read as 1. The write value should
always be 1.
4 3
— G3NOV G2NOV
1 0
R/W R/W
2 1
—
0 0
R/W R/W
0
—
0
R/W