FRM Coding pulse modulation help?

Processing61 · 02-20-2023, 02:41 PM

I need to code out the pulse modulation in NCS expert, I have been told I need to code the value in PWM_RFS to FF,1F but I do not see that option. Where do I need to input this?

So in NCS dummy I have the FSW_PSW.TRC file that I got from NCS expert reading the FRM/NFRM.

When I highlight over each value:

Wert_01 = D8,0A
Wert_02 = 60,0B
Wert_03 = BB,0B
Wert_04 = 2D,0C
Wert_05= 8E,0B

I can see near the bottom it says Mask : FF (00 .. FF), so I didn’t know if I needed to change that but I can’t edit that on this screen.

I basically have installed reverse camera on the reverse lights and need to turn the pulse modulation off and have it not pulsing when reverse lights come on.

Any help is appreciated, thanks

Processing61 · 02-20-2023, 04:09 PM

Shoutout to @pmorg4 for helping me figure this out. I needed to open just the module in NCS Dummy, not the trace file, then find PWM_RFS, right click on the header PWM_RFS and then add the parameter FF,1F. Then I could open the trace file, select the new FF,1F export MAN and then code it on expert.

Didn’t help my specific scenario but I’ve got a couple of possible failure points to look at

02-20-2023, 02:41 PM	#1
Processing61 First Lieutenant 61 Rep 346 Posts Drives: BMW E91 325D Join Date: May 2019 Location: U.K. iTrader: (0)	FRM Coding pulse modulation help? I need to code out the pulse modulation in NCS expert, I have been told I need to code the value in PWM_RFS to FF,1F but I do not see that option. Where do I need to input this? So in NCS dummy I have the FSW_PSW.TRC file that I got from NCS expert reading the FRM/NFRM. When I highlight over each value: Wert_01 = D8,0A Wert_02 = 60,0B Wert_03 = BB,0B Wert_04 = 2D,0C Wert_05= 8E,0B I can see near the bottom it says Mask : FF (00 .. FF), so I didn’t know if I needed to change that but I can’t edit that on this screen. I basically have installed reverse camera on the reverse lights and need to turn the pulse modulation off and have it not pulsing when reverse lights come on. Any help is appreciated, thanks Attached Images
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02-20-2023, 04:09 PM	#2
Processing61 First Lieutenant 61 Rep 346 Posts Drives: BMW E91 325D Join Date: May 2019 Location: U.K. iTrader: (0)	Shoutout to @pmorg4 for helping me figure this out. I needed to open just the module in NCS Dummy, not the trace file, then find PWM_RFS, right click on the header PWM_RFS and then add the parameter FF,1F. Then I could open the trace file, select the new FF,1F export MAN and then code it on expert. Didn’t help my specific scenario but I’ve got a couple of possible failure points to look at
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