Hacking the HP45

Powder and inkjet printing
inkjet
Posts: 11
Joined: Fri Oct 11, 2019 12:19 pm

Re: Hacking the HP45

Post by inkjet » Wed Oct 30, 2019 10:05 pm

Mylan Atmega128 600 dpi
https://mylangroup.com/
Milan Atemega 128 pen Board.jpeg
Milan Atemega 128 pen Board.jpeg (88.07 KiB) Viewed 1118 times
Mylan.jpeg
Mylan.jpeg (171.15 KiB) Viewed 1118 times
Mylan Atemega 128.jpeg
Mylan Atemega 128.jpeg (144.81 KiB) Viewed 1118 times
Last edited by inkjet on Wed Nov 13, 2019 10:08 pm, edited 2 times in total.

inkjet
Posts: 11
Joined: Fri Oct 11, 2019 12:19 pm

Re: Hacking the HP45

Post by inkjet » Wed Oct 30, 2019 10:17 pm

Pic32 China 600 DPI two heads
Pic 32 a.jpeg
Pic 32 a.jpeg (126.14 KiB) Viewed 1118 times
Pic 32.jpeg
Pic 32.jpeg (36.13 KiB) Viewed 1118 times
Last edited by inkjet on Wed Nov 13, 2019 10:12 pm, edited 2 times in total.

inkjet
Posts: 11
Joined: Fri Oct 11, 2019 12:19 pm

Re: Hacking the HP45

Post by inkjet » Wed Oct 30, 2019 10:19 pm

Last edited by inkjet on Wed Nov 13, 2019 10:16 pm, edited 2 times in total.

mojtaba
Posts: 3
Joined: Sun Nov 03, 2019 5:30 am

Re: Hacking the HP45

Post by mojtaba » Thu Nov 07, 2019 7:19 pm

I bought a jet printer from the HSA company that works with the FPGA board and is used to print matrix barcodes on the product box. But even the original HP 45 cartridges do not work and only work with the same cartridges. Voltage and firing can be the cause of this monopoly or, in my opinion, strange to me....

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dragonator
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Re: Hacking the HP45

Post by dragonator » Sun Nov 10, 2019 7:56 am

Hello,

I myself have little experience with identifying printheads. I do know there are subtle differences between several variations of printhead, one of them the HP45, and expect that there is something in the background that allows you to identify heads. I however have no facts on this.

What problems do you get when you try to print with anything other than HSA heads. Have you confirmed that it works with an original head?

barragan
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Joined: Thu Apr 11, 2019 12:09 pm

Re: Hacking the HP45

Post by barragan » Mon Nov 11, 2019 9:46 pm

The cartridge you are using from HSA has Smart Chip or Not ???
referent Voltage and firing
Each ink type uses a Different Voltage e Fire pulse.
Example:
Water based : Voltage 11.5 Fire Pulse 2.2 Solvent Base : Voltage 8.7 Fire Pulse 2.0
If you place the solvent-based cartridge with Water-based setting you burn the cartridge.

Water-based cartridge with the Solvent-based setting will not burn the cartridge, ink will not even come out because the voltage is low.

inkjet
Posts: 11
Joined: Fri Oct 11, 2019 12:19 pm

Re: Hacking the HP45

Post by inkjet » Wed Nov 13, 2019 10:46 pm

Based on the powerful data processing capability of S3C2440 core board and the good performance of WinCE operating system in the capability that the system can be transplanted, cut and has a good real-time performance, a control system of high resolution inkjet printer has been designed. With analyzing the hardware platform of high resolution inkjet printer, this paper has mainly studied the transplant of BSP and the customization of inkjet printer operating system under WinCE. And the framework and development process of BootLoader, OAL, device driver, and configuration file structure has been also discussed. The principle of code reuse is used to simplify the development of BootLoader, OAL. At the same time, a driver of nozzle has been developed. Experiments show that self-customized WinCE operating system can run stably on the hardware platform of inkjet printer, and makes the inkjet printer realize the printing function.

inkjet
Posts: 11
Joined: Fri Oct 11, 2019 12:19 pm

Re: Hacking the HP45

Post by inkjet » Wed Nov 13, 2019 10:53 pm

Q2321A/Q2320A HP Versatile Black, 11.2, 2250, 40, 29 water based
IQ648 40x35 ORIGINAL, 8.7, 1600, 40, 35 solvent base

jnesselr
Posts: 19
Joined: Sat Sep 17, 2016 7:54 pm

Re: Hacking the HP45

Post by jnesselr » Wed Nov 20, 2019 8:39 pm

@inkjet Can you stop spamming random article abstracts? It's not super helpful imho and I'd put it firmly in the spam category.

inkjet
Posts: 11
Joined: Fri Oct 11, 2019 12:19 pm

Re: Hacking the HP45

Post by inkjet » Thu Nov 21, 2019 5:45 pm

@jnesselr
I apologize, I will not post anymore.
Last edited by inkjet on Thu Nov 21, 2019 5:49 pm, edited 1 time in total.

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