ChameleonUltra and ChameleonLite both support DFU Mode – Device Firmware Upgrade Mode. Based on NRF52840 chip, they can be operated with Both USB and bluetooth connection. Here’s a simple tutorial for upgrade th firmware of ChameleonUltra with only Bluetooth. MTools BLE MTools BLE App has supported upgrading the firmware of ChameleonUltra and ChameleonLite. Preparation With […]
Category Archives: Tips
Brand Owner The ChameleonUltra Repository was open-sourced by RRG – RFID Research Group. And they started the Kickstarter campaign in 2023. The trademark Chameleon Ultra is registered by the RRG team. Manufacturer Primarily the Manufacturer of ChameleonUltra devices is made in the JLC factory. The Chamele0nUltra devices are not made by the JLC factory because the precision […]
Here’s a latest video made by Iceman to show how to download, compile and run the commands line interface for Chameleon Ultra device. Chameleon Ultra Repository https://github.com/RfidResearchGroup/ChameleonUltra Iceman Github Link https://github.com/iceman1001
There are 3 generations of UID Changeable Mifare Classic 1K/4K cards on the market. To those who are new to RFID magic cards, here’s the complete summary of those cards in 2023. Gen1 Protocol UID Length Size Mechanism Android NFC PN532 / ACR122U Proxmark3 / iCopy-X Mifare S50 4 Byte 1kb 16 sectors 64 blocks […]
MTools Lite as the Mifare Classic Tool for iOS, the PN532 BLE reader is necessary. And recently, we have add more features to the MTools Lite App. It’s named Lite, but the function is never lite. The PN532 chip can not only read the ordinal tag information, it can also be used to open the […]
Introduction of Chameleon Tiny The Chameleon Tiny Pro is a pocket-friendly powerful NFC emulation & manipulation tool that is based on the open-source project ChameleonMini https://github.com/emsec/ChameleonMini. The Chameleon Tiny is to be a smaller ChameleonMini and to be more end-consumer friendly. The Pro version adds Bluetooth connectivity for quicker interaction via the Android application. It […]
This tutorial is suitable for both M1 Chip and Intel Chip Macs. It is also suitable for Windows and Linux users. The only difference is that you need to install the driver for Windows and Linux users. The driver can be downloaded from the official website of proxmark3. The driver is not required for macOS […]
Use PN532 with libnfc, mfoc, mfcuk commands on macOS. Install nfc tools command on macOS.
As we know, the iPhone 6 and iPhone 6 Plus are equipped with NFC technology. It is a new technology that allows you to use your iPhone to make payments, share information, and more. But the NFC hardware on iPhone is limited with few features for clients. So we can’t use it to do some […]