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Re: IR receiver to IR transmitter with DM-NVX
Thanks for this, yes, I see the way the IR signals could be detected in real time and send via RS-232. The question is, as you say, can these commands be received and retransmittted at the other end without external programming.
I'll contact Global Cache next week. Thanks. ------------edit----------- It just hit me that even if there could be another Golbal Cach¨¦ device as receiver, I would still need programming since the RS-232 ports on both DM-NVX devices need to talk to each other... Oh well, thanks anyway. |
Re: Newline touchscreen module
Testing an NT display with the module, I found that the feedback for power status wasn't what the display actually send. I modified the module with the actual observed feedback. Here's what I used:
Power ON:? \x7F\x09\x99\xA2\xB3\xC4\x02\xFF\x01\x37\x01\xCF Power OFF: \x7F\x09\x99\xA2\xB3\xC4\x02\xFF\x01\x37\x00\xCF |
Pro2 compact flash question.
I have a little smart graphics fun project that I'm trying to load onto a Pro2.? Getting a insufficient memory message when I try to load.? According to what I read, the memory slot on the back can handle up to a 4GB compact flash card.? Perhaps 15 years ago, 4GB might have been readily available but these days not so. Locally, the smallest available is 64GB.? What would happen if I install a larger one?? Only recognize it as 4GB or puke on it??
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Re: DSP parametric EQ control
#programming
#values
NICE! That worked. I used a gesture canvas as a way to move around a parametric EQ. The Y axis controls gain and the X axis controls frequency. I made a S+ module that builds a string that looks like:? UberFilter2 set frequencyGain 3 {"frequency":442 "gain":0}\x0A
The problem is that it's very erratic. I'm watching it kinda jump all over in Tesira. I'm also seeing the gesture canvas analog values change when I spin a completely separate knob component with a different join number for some reason. A straight slider is better, but still responds slowly. I think this is all too overwhelming for my RMC3 and my old-gen iPad.? |
Re: Using CP3-R relay and I/O resources in Pyng/OS2 programming
Hi?
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Re: IR receiver to IR transmitter with DM-NVX
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From: [email protected] <[email protected]> on behalf of Olivier Royer via groups.io <oroyer@...>
Sent: Friday, June 7, 2024 2:15:45 AM To: [email protected] <[email protected]> Subject: [crestron] IR receiver to IR transmitter with DM-NVX ?
Hello. Is there an easy way to have an IR receiver on the display side and an IR transmitter on the source side? Example, a customer wants to control a remote cable box from the display side.
I was thinking about a USB TX/RX system that would use the KVM functionality of the DM-NVX-360 for example. Also a IR over Ethernet could work, but all I find is IR over CAT-5 wich is not IP based and won't pass on a network. I have only one network cable between this remote office and the room where the cable box is. Anybody made that work before? Thanks in advance for any idea! |
Re: IR receiver to IR transmitter with DM-NVX
The Global Cache GC-IRE might work, connected to the NVX decoder's RS-232 port. I'm not sure if its serial output could then be routed directly to a Global Cache transmitter in the program, or if those signals would need to trigger inputs on a Crestron IR driver. Maybe their tech support can provide some ideas...
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--- On Friday, June 7, 2024 at 11:20 AM, Olivier Royer wrote: |
CEC to Samsung displays via AM3200?
All, I cannot get CEC to work with any of the samsung displays here on site.?
They are mix of Signage and OFE consumer units.? None of them work, always get '@E' as reply no matter what I send or what ID is used.? Even power query does not return value.? Any ideas of how to get CEC to work. This is my last option for control of these displays.? Thanks in advance,? Tray |
MPC3-102 AVF with HD-CTL-101
Can anyone tell me how (or even if) the power commands are managed to a display, when a HD-CTL-101 is added to the IP Table of a MPC3-102 in AVF?
I have all the gear on my test bench except for the projector, which will be the endpoint on the HD-CTL-101. Curious if a system on/off command from the MPC3-102 will actually initiate the power on command for the driver loaded at the HD-CTL-101 or if I need to rely solely on sync for powering the display on and off. If I have to use sync, I am not really sure what the benefit to adding the HD-CTL-101 to the config even is. Hopefully this makes sense. |
Re: DM-NAX-8ZSA unbalanced output
¿ªÔÆÌåÓýHi,The analog outputs 1-2-3-4 will always correspond to zones 1-2-3-4 in any situation. There is no special programming needed. Though, if you want it to be a pure line-level output instead of variable volume control, just make sure to enable the EQ bypass
feature for the zone.?
On Jun 6, 2024, at 8:59?PM, Angel Marti via groups.io <felipeangelml@...> wrote:
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Re: Running SIMPL debugger continuously
You totally could do it exactly as you propose for debug purposes, especially if it's just for inspecting variables in real time and you don't care about packet loss.
For me, I'm actually driving other good automation from my MQTT that don't make sense to implement on Crestron processor, so I'd have unacceptable malfunctions if I had packet loss, and had to choose TCP.? That said, the TCP Server symbol isn't part of my code -- it's one you'd have added yourself following my Readme, and you could substitute TCP Client, UDP, RS232, or any other symbol in its place.? (e.g. TCP Client to make your processors push messages through the internet connection to your other infrastructure)? If you're familiar with the Syslog packet format, you could probably tweak the packet format in the S+ scripts I wrote, to output Syslog UDP instead of the plaintext I'm doing. An example of "other automation" I'm doing with MQTT is that pesky Pac2 scheduler issue I keep reading about on this forum.? Yeah, it bit me too, but I handled it by deleting all my affected scheduling entries from D3, and then just writing a Python script to "be" the scheduler and trigger events on Pac2 externally, either based on time or MQTT data.? Chatgpt helped me come up with short code snippets to calculate sunrise and sunset using a 3rd party library.? Other python-based automation I do is SMS-based two-way text bots to send commands to the "house" and receive notifications back over text.? All on RPi, using Twilio for the SMS. Agree, RPi sold as the bare board or in plastic hobby packages isn't robust for production -- on the other hand, some companies have made industrial versions that are (especially using the "compute module" daughterboard version of RPi) meant for pro applications.? Higher end metal / dinrail enclosure pi's provide proper cooling and avoid using SD cards as primary storage (weak spot).? Robustness is also in the eye of the beholder.? I think a lighting system whose manufacturer repeatedly breaks basic functionality like scheduler -- or a dev environment whose performance grinds to a complete halt when you click "debug" on multi-core multi-GHz processors -- could be questioned for robustness :) (the whole reason we're chatting about this topic, the Crestron debugger is unacceptably slow and the silly Python thing I wrote -- or Syslog and other ideas we're discussing here -- outperform it in spades and give us back the basic functionality we're nearly deprived of by not wanting to wait on the "robust" product) -- but Crestron does so many things right and my continued business and support reflects that.? That said, my lighting hasn't missed a single event since I switched to a Python scheduler running on a Pi, others mileage seems to continue to vary :) Mike |
IR receiver to IR transmitter with DM-NVX
Hello. Is there an easy way to have an IR receiver on the display side and an IR transmitter on the source side? Example, a customer wants to control a remote cable box from the display side.
I was thinking about a USB TX/RX system that would use the KVM functionality of the DM-NVX-360 for example. Also a IR over Ethernet could work, but all I find is IR over CAT-5 wich is not IP based and won't pass on a network. I have only one network cable between this remote office and the room where the cable box is. Anybody made that work before? Thanks in advance for any idea! |
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