Difference between revisions of "CutiPy-Installing MicroPython Firmware"
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| − | 1. With the USB disconnected and power removed, carefully use a pair of needle nose pliers to shift jumper JB2 upwards from FLS to to RXM. | + | 1. With the USB disconnected and power removed, carefully use a pair of needle nose pliers to shift jumper JB2 upwards from FLS to to RXM (The BT0 and RXM pins will now be linked). |
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| + | * Connect your CutiPy to your PC using the Micro-USB cable. | ||
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| + | * Download and install Zadig | ||
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| + | * Open Zadig and install WinUSB by selecting the following options given in the image below | ||
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| + | * Select ''''Replace Driver'''' | ||
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| + | * After successfully installing the WinUSB driver, download the latest dfu-util application zip file here. | ||
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| + | * Extract the zip file | ||
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| + | * For convenience, save the CutiPy firmware dfu file to the dfu-util folder. | ||
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| + | * Open the Windows Command Prompt by searching and selecting "Command Prompt" from the Windows start menu. | ||
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| + | * From the Command Prompt navigate to the dfu-util directory. If necessary switch drives by entering ''''drive_name:'''. For example to switch to the C drive enter | ||
| + | '''c:''' | ||
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Revision as of 17:04, 3 September 2019
Contents
THIS PAGE IS CURRENTLY UNDER CONSTRUCTION
Necessary equipment
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CutiPy
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1 Micro-USB cable
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A pair of needle nose pliers for wire jumper re-positioning
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A personal computer (Windows or Linux)
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EMAC's latest MicroPython firmware release
Windows Users
-
With the USB disconnected and power removed, carefully use a pair of needle nose pliers to shift jumper JB2 upwards from FLS to to RXM (The BT0 and RXM pins will now be linked).
-
Connect your CutiPy to your PC using the Micro-USB cable.
-
Download and install Zadig
-
Open Zadig and install WinUSB by selecting the following options given in the image below
-
Select 'Replace Driver'
-
After successfully installing the WinUSB driver, download the latest dfu-util application zip file here.
-
Extract the zip file
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For convenience, save the CutiPy firmware dfu file to the dfu-util folder.
-
Open the Windows Command Prompt by searching and selecting "Command Prompt" from the Windows start menu.
-
From the Command Prompt navigate to the dfu-util directory. If necessary switch drives by entering 'drive_name:. For example to switch to the C drive enter c:
Linux Users
Follow the EMAC DFU instructions given here
