We request a person that can locate a usable firmware for POS terminal, and also be able to update the current default firmware, which is protected and always defaults to PED Rebuild everytime the POS terminal is on.
PROBLEM:
When the POS terminal is turned on and using the default firmware, if you install a new POS app, and then turn off/on again the terminal, all the apps previously installed are erased by the PED Rebuild executed by the current firmware.
SOLUTION:
We need to overwrite the firmware with a New one to remove default PED Rebuild issue.
All POS apps installed after overwriting with to the firmware, must work and be persistent in the POS terminal.
We need to be allow to create a new RSA key-pair, to be able to sign the POS app, publish the public key into the POS terminal, and load the POS app on any new version without issues.
Hello,
I understood the initial scope of this project.
Although i want to discuss further this job in order to
prepare the final concept for this project.
After Complete discussion over the call or in chat, i
will prepare following things for you
- Technical Project Proposal
- Flow chart for this Project
- Execution plan (Step by step procedure with explanation how and at what that we are going to execute a particular task)
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