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The roloflash product line

roloFlash 2

Our top model, versatile and ready for industrial use.

roloFlash 2 AVR

Specialized for Atmel AVR, can be used without need for Adapters.

Flash directly without computer
Ideal for production and service

Example Use Cases:

• Flashing microcontrollers in production (manually or in a production chain)
• Field service by your customer service representative
• Allowing your customers to perform the flashing process themselves

Your Requirements:

roloFlash can also meet special requirements:

• Are you looking for a mobile, truly compact and easy-to-transport flasher?
• Do you want to use your flasher off-site, for example, in a service environment?
• Do you want to enable your customers to update their machines on-site?
• Do you think a PC has no place in your production facility?
• Do you want to stop wasting your time maintaining software toolchains for flashing?
• Do you want to be able to flash microcontrollers that are no longer supported in current toolchains?
• The operation of the flasher should be as simple as possible?

Features:

• Stand-alone in-circuit programmer for various microcontrollers
• Prepare the microSD card once, then flash without a PC
• Powered by the microcontroller being flashed, no batteries required
• Various adapters available for different programming connectors
• Preparation on PC without the need for program installation (Windows or Linux)
• Integrated database of supported controllers, including many that are no longer included in current toolchains. Unsupported controllers from a supported family can potentially be defined manually.

Highly Customizable:

• With the simple programming language roloBasic, the desired process flow can be defined flexibly (examples are included)
• Erase, write, read, and modify data in any order
• Different behaviors for distinguishable controllers
• Assignment of freely definable serial numbers
• Saving memory contents or measurement values from the target microcontroller onto the microSD card

Operation without PC:

• Simply plug in, flashing starts automatically
• Easy monitoring with 5 bi-colored LEDs:
  • Green running light: Flashing process in progress
  • Green LED: Successfully completed
  • Red flashing light: Error
• No buttons -> no user errors

Safe:

• Reverse polarity protection
• Overvoltage protection
• Overcurrent protection
• Short-circuit protection
• ESD protection by securing all lines with ESD protection components
• Potential-free
• Powered by the target board, therefore always ready to use
• Neither contains nor requires batteries of any type

Additional Features:

• Free updates
• Older versions of the roloFlash firmware can also be installed (downgrade)
• Free support
• Target interfaces:
  • ST Microelectronics STM32: (not roloFlash 2 AVR)
    • JTAG
    • SWD
  • Microchip / Atmel:
    • ISP
    • TPI
    • PDI
    • UPDI

roloFlash offers unique features!
Enormous versatility thanks to free programmability

Free of operator controls:

• Avoid operating errors
• Only 1 minute to teach
• Easy to use

Flexible process control with roloBasic, e.g.:

• Complex and flexible process flows definable
• Additional communication options with the outside world via UARTs and GPIOs
• Detection of the target type and adaptation of the process via roloBasic
• Read/write/erase memory blocks, also in RAM via JTAG/SWD
• Assignment of serial numbers based on any schema
• JTAG and SWD: Transmission of self-defined transfers is possible
• JTAG chain support
• Free communication with the target, e.g. for:
  • Testing the target according to a self-defined test protocol
  • Writing configuration data to the target’s RAM without consuming flash programming cycles
  • Sending commands to the target via a custom protocol to control it
  • Emergency system recovery of the target through direct control of the target’s memory

You can program a JTAG chain with a single roloFlash in one go:

Watch the roloFlash in action: