From d0382cb256455c2bfd993adf78ea6a0595ecffdf Mon Sep 17 00:00:00 2001 From: River B <97197236+River-b@users.noreply.github.com> Date: Sat, 12 Mar 2022 02:42:02 -0800 Subject: [PATCH] Update Flashing.md --- Documentation/Flashing.md | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/Documentation/Flashing.md b/Documentation/Flashing.md index 7a0d74e1..da5dbd74 100644 --- a/Documentation/Flashing.md +++ b/Documentation/Flashing.md @@ -115,7 +115,7 @@ dfu-util -D Pinecil_EN.dfu Choose the file name from the folder with the appropriate 2-letter country code for your chosen language (i.e, EN = English). #### Troubleshooting: -If you get a message stating that `More than one DFU capable USB device found!` when running the above command you probably have an old version of `dfu-util` installed. Might be worth updating. You can still install on the old version, but you will have to specify which DFU interface to flash to. Running the command `dfu-util -l` will show you if there are several DFU devices detected. Example: +- If you get a message stating that `More than one DFU capable USB device found!` when running the above command you probably have an old version of `dfu-util` installed. Might be worth updating. You can still install on the old version, but you will have to specify which DFU interface to flash to. Running the command `dfu-util -l` will show you if there are several DFU devices detected. Example: ``` Found DFU: [28e9:0189] ver=0100, devnum=48, cfg=1, intf=0, path="1-1", alt=1, name="@Option Bytes /0x1FFFF800/01*016Be", serial="??" Found DFU: [28e9:0189] ver=0100, devnum=48, cfg=1, intf=0, path="1-1", alt=0, name="@Internal Flash /0x08000000/128*001Kg", serial="??" @@ -124,7 +124,11 @@ In this example we see that more than one part of the Pinecil is detected as a D ``` dfu-util -D Pinecil_EN.dfu -a 0 ``` -Note: if you are using an older release of `dfu-util` and you do not see `alt=0, name="@Internal Flash /0x08000000/128*001Kg"` when running `dfu-util -l` you likely will not be able to update without first updating `dfu-util`. +- Note: if you are using an older release of `dfu-util` and you do not see `alt=0, name="@Internal Flash /0x08000000/128*001Kg"` when running `dfu-util -l` you likely will not be able to update without first updating `dfu-util`. +- If your update is crashing using USB2 or USB3 ports, make sure you are connected directly and not using a USB hub and use shorter cables. +- Switch to a different PC/Laptop and use different ports. If your PC supports it, USB-C ports are recommended. +- Also try to hold down the (-) button for the entire firmware update, do not release until near the end. + ## Windows