Updating Firmware; Use Usb Interface To Update Atsamd21G18A - Panasonic Grid-EYE User Manual

4.3 Updating firmware

4.3.1 Use USB interface to update ATSAMD21G18A

Tools and Software

Micro-USB cable

Software: SAM-BA v2.15
How to program
1) Connect USB to PC, set the jumpers, press the reset button SW1.
Jumper
Number
Status
2) Open device manager to check whether there is USB CDC virtual COM. You should see
the" Bossa Program Port".You need to remember the COM id that will be used in the
following steps.
3) Open SAM-BA, select the COM id, SAMD21_xplained_pro, and then click "Connect ".
Configure the program address, select the bin file (project path given below) and then click
"Send File". <Grid-
EYE\Source\ATSAMD21G18A\ATSAMD21G18A_USB_DUART_DEMO\SAMD21_USB_D
UART_DEMO\Debug\SAMD21_USB_DUART_57600.bin>
User Manual
J12 J9
ON ON
Grid-EYE Evaluation Kit
J7 J10
ON ON
J18
ON
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