5.1 Electrical Characteristics

The Curiosity Nano Touch Adapter can be connected to several Curiosity Nano Microcontroller (MCU) boards and manually connected to other hardware. The Curiosity Nano MCU board(s) that do not have 3.3V as the primary target voltage will read all ID devices on connected extensions to check if they support the target voltage before enabling it to the extension headers. The table below shows the static content written in the ID chip.

Table 5-1. Curiosity Nano Touch Adapter ID Chip Content
Data FieldContent
Product nameCuriosity Nano Touch Adapter
Minimum operation voltage2.7V
Maximum operation voltage5.5V
Maximum current45 mA

See also Hardware Identification System.