How to geta credit card terminal to work with Odoo v8
The technologies, programming, industry & stakeholders
Terminal Hardware
https://github.com/OCA/pos/blob/8.0/hw_telium_payment_terminal/__openerp__.py
POSBOX
Nightly builds: http://nightly.odoo.com/trunk/posbox/
https://www.odoo.com/forum/help-1/question/posbox-image-installation-on-raspberry-pi-b-61079
Odoo Posbox installation on Raspberry Pi model B+
https://www.odoo.com/forum/help-1/question/posbox-image-installation-on-raspberry-pi-b-61079
https://github.com/Hexxeh/rpi-update (for model B+ maybe?)