7.1.2 Hardware Tools

There are multiple hardware tools that can help in developing with the SHA104-TFLXAUTH. Check the Microchip website for the availability of additional tools that are not mentioned here. Specific tools are also mentioned with the specific use case examples. With the exception of the EV97M19A, sample units must be acquired to use with the kit as they are not included.

DM320118 – CryptoAuthentication Trust Platform

The DM320118 is a compact development system consisting of an ATSAMD21 microcontroller, one each of the ATECC608B-TNGTLS, ATECC608B-TFLXTLS and ATECC608B-TCSM Trust devices, a USB Hub, a mikroBUS™ connector and an on-board debugger. Through use of the mikroBUS header, additional types of devices can be configured with the Trust Platform Design Suite of tools and used to implement various use cases with a wide variety of devices. The kit can be used with either MPLAB® X or Microchip Studio Design environments to develop applications.

EV97M19A – SHA104/5 CryptoAuth

The EV97M19A development board is a mikroBUS accessory board for evaluating the SHA104 and SHA105 CryptoAuthentication Devices. These devices are generic devices that are not provisioned. The board has both SHA104 I²C and SWI devices mounted and a SHA105 I²C only. The board can be directly connected to a DM320118 or any host board that supports a mikroBUS host interface. The pass-through header allows additional mikroBus accessories to be used at the same time as the EV97M19A.

DM320109 – CryptoAuthentication Starter Kit

The DM320109 consists of an ATSAMD21-XPRO development board pre-programmed with firmware that can work with CryptoAuthentication devices and the TPDS tools. The kit comes with the AT88CKSCKTSOIC-XPRO socket board but can be used with the AT88CKSCKTUDFN-XPRO board as well. Samples of the SHA104-TFLXAUTH will need to be obtained separately as they are not included in the kit. Through the use of the ATMBUSAdapter, the mikroBUS accessory board can also be used with this board. The board has three XPRO extension sockets making it ideal for developing more complex systems.

AT88CKSCKTUDFN(SOIC)-XPRO

The AT88CKSCKTUDFN-XPRO and AT88CKSCKTSOIC-XPRO are generic CryptoAuthentication socket kits that can be used with any microcontroller development board with an XPRO interface. Samples of the SHA104-TFLXAUTH will need to be obtained separately as they are not included in the kit.