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@@ -90,59 +90,82 @@ Check the extension of your firmware, it should be `.RDY` now.
The MCU used in the Pinecil supports usb-dfu. Reference Pine64 [Wiki](https://wiki.pine64.org/wiki/Pinecil). The MCU used in the Pinecil supports usb-dfu. Reference Pine64 [Wiki](https://wiki.pine64.org/wiki/Pinecil).
There is the nice gui [Pinecil Firmware Updater](https://github.com/pine64/pinecil-firmware-updater/releases). It works in several types of OS, i.e. Windows/Mac. If your OS is not currently supported by the Updater or it does not meet your needs, the below manual process may be used to update the firmware. It is recommended to use the [Pine64 Updater](https://github.com/pine64/pinecil-firmware-updater/releases). This GUI app is easy to use, works in several types of OS, i.e. Windows/Mac, and will automatically fetch the newest stable version of IronOS from Github.
To enter DFU mode, long hold the (-) button at the back of the iron, then connect to usb over usb-c. If your OS is not currently supported by the [Updater](https://github.com/pine64/pinecil-firmware-updater/releases) or it does not meet your needs, the below manual method may be used. You will need to connect your Pinecil to a computer usinga USB cable. Generally all usb controllers work, but some hubs have issues so it is recommended to connect directly and avoid USB hubs.
Generally all usb controllers work, but some hubs have issues so avoiding hubs may be best.
Release the (-) button after ~10 seconds. The screen will stay **off/black** to indicate the Pinecil is in DFU mode. This is normal. 1. Never have DC power plugged into Pinecil when you are updating firmware, only use a USB-C cable or you may destroy something.
Then use the appropriate tool per you specific OS to load the `.dfu` file onto the Pinecil. 2. Download and extract the firmware package from Github [IronOS Releases](/Ralim/IronOS/releases)
3. Enter DFU mode: hold down the (-) button at the back of the iron (do not release it).
4. Connect USB to PC, and USB-C to back of Pinecil, keep holding (-) button down.
5. The screen will stay **black/off** to indicate the Pinecil is in DFU mode. This is normal.
6. Once USB cable is connected at two ends, wait additional 10 seconds, then release the (-) button.
7. Then use the appropriate tool below per you specific OS to load the `.dfu` file onto the Pinecil.
### Linux and Mac ### Linux and Mac
Using `dfu-util` you can flash the firmware using a command line as such: 8. Highly recommended to first update `dfu-util` to the newest version.
9. Using `dfu-util` you can flash the firmware using a command line like this
``` ```
dfu-util -D Pinecil_EN.dfu dfu-util -D Pinecil_EN.dfu
``` ```
Type 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=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="??" Found DFU: [28e9:0189] ver=0100, devnum=48, cfg=1, intf=0, path="1-1", alt=0, name="@Internal Flash /0x08000000/128*001Kg", serial="??"
``` ```
In this example we see that more than one part of the Pinecil is detected as a DFU interface and we need to specify which one we want to flash to. We want to the `Internal Flash` so in this case we can use `alt=0` to identify which interface to target. The command would then look like this: In this example we see that more than one part of the Pinecil is detected as a DFU interface and we need to specify which one we want to flash to. We want the `Internal Flash` so in this case we can use `alt=0` to identify which interface to target. The command would then look like this:
``` ```
dfu-util -D Pinecil_EN.dfu -a 0 dfu-util -D Pinecil_EN.dfu -a 0
``` ```
Note that 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 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`.
### Windows ### Windows
For Windows there are two options, you can use dfu-util via command line as shown above. For Windows there are two options:
If you are uncomfortable with the command line, the easiest tool to use is the vendors gui tool from [here](http://www.gd32mcu.com/en/download?kw=GD32+MCU+Dfu+Tool&lan=en). ####Option 1: use `dfu-util` via Command line as shown above for Linux/Mac.
Should the link break, its called "GD32 MCU Dfu Tool" and can be grabbed from http://www.gd32mcu.com/en/download/. a. Open PowerShell or Command window.
b. Change to the directory of the unzipped firmware files
c. Execute this command
```
dfu-util -D Pinecil_EN.dfu
```
d. If you have errors, see Linux Troubleshooting above for solutions.
You will also need the matching drivers from [here](http://www.gd32mcu.com/en/download?kw=GD32+Dfu+Drivers&lan=en) installed if you have not used gigadevice parts before.
These are called "GD32 Dfu Drivers" if the link breaks. ####Option 2: if you are uncomfortable with the command line, the easiest tool to use is the chip vendors gui tool and drivers.
#### Steps: Steps:
1. Download both the `GD32 MCU DFU TOOL` and the `Drivers`. 1. Complete Steps 1-7 from [above](/Documentation/Flashing.md#L97)
2. Install the drivers and open the DFU tool. 2. Download both the `GD32 MCU DFU TOOL` and the `GD32 Dfu Drivers`.
3. Ignore the prompt to update the tool. - [GD32 DFU](http://www.gd32mcu.com/en/download?kw=GD32+MCU+Dfu+Tool&lan=en).
4. While holding down the minus button, Connect the Pinecil to a Windows PC via USB cable. The **screen will stay blank** but you will hear the beep from Windows connecting to it. - If the link breaks, search for "GD32 MCU Dfu Tool" at this [link](http://www.gd32mcu.com/en/download/).
5. At the top of the DFU tool, you should see `GD DFU DEVICE 1` appear. - [GD32 DFU Drivers](http://www.gd32mcu.com/en/download?kw=GD32+Dfu+Drivers&lan=en)
6. Change the mode to `Download to device`. - If the link breaks, search for "GD32 Dfu Drivers" at this [link](http://www.gd32mcu.com/en/download/).
7. Select the `open` button in that area of the window and load the `Pinecil_XX.hex` file from the downloaded release. - Check properties of both downloads, tick Unblock if needed, then Unzip
8. Tick the `verify after download` check box. 2. Install the drivers and Open the GD32 DFU tool. Ignore the prompt to update the tool.
9. Click the OK button at the bottom of the window to run the process. 3. While continuously holding down the minus (-) button, Connect the Pinecil to a Windows PC via USB cable (do not release the (-) yet).
10. After it is complete either click `Leave DFU` or unplug the iron and power cycle it while _not_ holding down the buttons. 4. . The **screen will stay black** and you will hear a beep from Windows as it connects to Pinecil in DFU mode.
5. . If you see windows notification that it does not recognize Usb device, then you didn't connect, repeat step 4
-plug usb-c to pc first, then hold down (-) on pinecil & while holding down, then push usb-c into pinecil (keep holding the (-) button).
You can also use dfu-util if you wish to set it up, but that is better documented by others when it comes to Windows. 6. At the top of the DFU tool, you should see `GD DFU DEVICE 1` appear if you successfully connected Pinecil.
7. Release the (-) button.
8. Select `Download to device` > open > browse to folder you unziped in step 2. (don't use Upload from Device section)
9. Select the hex file for language. English is Pinecil_EN.hex , tick `Verify after download`.
10. Click `OK` at bottom. After a few minutes you will see 0-100%, Download successfully! Click `Leave DFU` at the top.
11. Disconnect pinecil cable from computer, plug it into a power source.
12. Do not hold down any buttons, a new screen should appear.
13. To confirm upgrade, hold the minus (-) button down for a few seconds, it then shows new firmware version v2.xx.x....date
Note: pc/laptop can not power pinecil, it generally only gets 5V (non-PD) there to communicate for firmware updates and Pinecil will report `DC Low` if you try.
### FAQ ### FAQ