Hello,
XMC4400 and XMC4200 have typically 2 different main clock frequencies: 120MHz and 80MHz respectively. As the Minimum step width of HRPWM is fixed to 150ps, the maximum number of steps of HR (CR1 or/and CR2) is different in both devices. That might justify your issue.
BR
Pablo
XMC4400 and XMC4200 have typically 2 different main clock frequencies: 120MHz and 80MHz respectively. As the Minimum step width of HRPWM is fixed to 150ps, the maximum number of steps of HR (CR1 or/and CR2) is different in both devices. That might justify your issue.
BR
Pablo