Abstract: The embodiments generally relate to systems and methods for an online marketplace for goods and services. The systems and methods involve a hardware processor that receives attributes for a good or service from the seller terminal, generates pricing data for the good or service using a price estimator and market analyser, and processes the attributes for the good or service using a condition analyzer. The systems and methods facilitate a product or service listing using an interface between a seller terminal and at least one of a dealer terminal, and a buyer terminal to generate and provide a listing for the product or service. The systems and methods can facilitate a product or service listing using an interface between a seller terminal and at least one of a dealer terminal, and a buyer terminal with an auction/transaction conductor to list the product or service, including in an auction in some embodiments.

Abstract: An integrated circuit containing a data processing system with a number of external peripheral pins utilizes the peripheral pins for both testing the corresponding peripherals and for parallel testing of other complex functions in a MCU. The MCU has a plurality of test modes that can be selected, with different peripheral pins being connected to a test circuit depending on which test mode is selected. This allows testing of peripherals via their corresponding pins, as well as other complex functions without the necessity of having dedicated test pins.