I Button ReaderA small tool that can read data from iButton device. | |
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I Button Reader Ranking & Summary
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- License:
- Freeware
- Publisher Name:
- Wim Bolkensteyn
- Operating Systems:
- Windows All
- File Size:
- 192 KB
I Button Reader Tags
I Button Reader Description
An iButton is a chip housed in a stainless steel enclosure. The electrical interface is reduced to the absolute minimum, i.e., a single data line plus a ground reference. The energy needed for operation is "stolen" from the data line ("parasitic power"). The logical function of the DS1990A is a simple serial number. This globally unique registration number is common to all iButtons. For read operations all devices are satisfied with a 5kOhm pull-up resistor to supply energy and to terminate the 1-Wire bus. The I Button Reader application was designed to be a small interface that can read data from iButton device.
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