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INDI Library v1.8.6 Released (21 Aug 2020)

August 2020 release of INDI Library v1.8.6 introduces new drivers while providing fixes and improvements to existing devices and core framework.

iEXOS100 Mount Tested With PMC8 Driver

1 year 1 month ago
drstrangelv
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iEXOS100 Mount Tested With PMC8 Driver #42034
Got this to work. The secret is the baud rate it must be set to 115200 to connect.

Mount iEXOS-100
Main Scope Williams Z61
Canon T6i Full Spectrum
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1 year 1 month ago
knro
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iEXOS100 Mount Tested With PMC8 Driver #42119
Thanks, I will make this the default baud rate for iEXES100 in the driver.

Jasem Mutlaq
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1 year 1 month ago
knro
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iEXOS100 Mount Tested With PMC8 Driver #42120
ok I just pushed v0.2 of the driver:
1. Default baud set to 115200 for iEXOS100
2. Parking to set NONE (since custom parking is not support)
3. Added entries for EXOS2 and iEXOS100 in drivers.xml and then used this to automatically detect the mount type. So one less hassle for users.

Curious why there is limitation for southern hemisphere? How about setting date/time, what's the limitation here as well?

Jasem Mutlaq
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1 year 1 month ago
mikefulb
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iEXOS100 Mount Tested With PMC8 Driver #42125
The mount only understands motor position (in steps) and most the heavy lifting is done by the OS level driver. There is some logic involved in converting RA/DEC to motor position that had been verified for the Northern Hemisphere but not the Southern when I put together the first version of this driver.

I guess it would be interesting if someone could do some controlled testing in the Southern Hemisphere to see how it acts but they would want to be ready to intervene if something goes wrong.
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1 year 1 month ago
blazer83
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iEXOS100 Mount Tested With PMC8 Driver #42131
Hi
I have a question about connection cable to connect mout iEXOS 100 via usb with Raspberry Pi3B+ .
Is it for oryginal cable?

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1 year 1 week ago
gutaker
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iEXOS100 Mount Tested With PMC8 Driver #43716
Hi,

I'd like someone to clarify the iEXOS-100 connection to computer.

In the mount manual there is an image showing miniUSB port. In the indilib Devices/Mounts/Explore Scientific PMC-Eight/Requirements section, there is a statement that says we have to use SPECIAL USB Serial cable and link to the solution incorporationg a FTDI USB<->Serial cable.

What is the purpose of using this SPECIAL USB Serial cable if we already have an USB port in the computer and mount itself?

Clear skies!
Patryk

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1 year 1 week ago
knro
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iEXOS100 Mount Tested With PMC8 Driver #43720
I don't think this applies for direct usb connection. The driver documentation should be updated. Were there models before that use serial to usb cables? if yes which ones? maybe we can post photos of the model that requires this FTDI cable mod?

Jasem Mutlaq
Support INDI & Ekos; Get StellarMate Astrophotography Gadget.
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1 year 1 week ago
mikefulb
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iEXOS100 Mount Tested With PMC8 Driver #43721
It is pretty obvious which models need a USB->Serial adapter and which accept a mini-USB cable. The iEXOS100 is the only one I know of that takes the mini-USB at the moment but I haven't looked at this for many months perhaps ES changed something.

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1 year 1 week ago 1 year 1 week ago by gutaker.
gutaker
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iEXOS100 Mount Tested With PMC8 Driver #43727
Thanks guys for quick reply.

Let me clarify: I'm in process of decision whether to buy iEXOS-100 and get rid of my EQ3-2 SynScan Goto. I've just bought QHY5L-II-M and QHY miniGuideScope and planning to buy TS71SDQ Quadruplet, the only thing remains is the mount.
For my amateur astrophotography I use INDI server on Ubuntu Server 18.04 on RPi2B+ with WIfi dongle. As a client for INDI server I use macOS 10.15 and Kstars 3.3.6 and like to stick with it, as a macOS-only user (no plans for VM/BootCamp with Wndows).
My hardware setup is: SW 150/750 on EQ3-2 SynScan Goto as EQMod Mount via PC-Direct mode and Canon 700D without IR filter.
I really like the iEXOS-100 mount because of it's light weight (I have to carry my gear IN and OUT everytime coz of robbing neighbourhood) and for belt-driven mechanism.

The thing is: will I be able to use iEXOS-100 the same way I did with EQMod Mount?

All the best!
Patryk

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1 year 1 week ago
mikefulb
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iEXOS100 Mount Tested With PMC8 Driver #43742
The PMC8 driver has not seen much testing and I would consider it maybe beta at best in stability. The EQMOD driver on the other hand is one of the best developed and maintained drivers. I would look at another EQMOD mount if the functionality and stability of EQMOD is important to you.

And to be honest I don't consider a mount being light a good measure for an imaging mount - you want stability.

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1 year 1 week ago
gutaker
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iEXOS100 Mount Tested With PMC8 Driver #43743
Hi Mike,

And to be honest I don't consider a mount being light a good measure for an imaging mount - you want stability.

Yeah, I already know that... BUT I have to consider:
  • my spine injury (doctor said I'm not supposed to lift more than 25kg)
  • neighborhood (guys wandering around at night, stealing things)
  • I'm low on budget and can't afford HEQ5, worth in Poland ~1150$ (it's heavy BTW
I'm trying to find the best solution, and I find iEXOS-100 is the way to go, as the guys from espmc-eight reporting successful 10min exposures.

I think that swapping my old, good EQ3-2 SynScan GoTo for iEXOS-100 is the right choice, as my mount isn't capable of guiding anyway.
What do you think?

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1 year 1 week ago
mikefulb
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iEXOS100 Mount Tested With PMC8 Driver #43745
I understand the physical side is certainly a big factor.

I only had the mount a couple of nights to check the INDI driver compatibility.

No really experience imaging with it so you'd have to check with owners.

It is a really tiny mount - but if it is all you can move then not much of a choice I suppose.

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