Popping-in?

Our studio is filled with light and music.
There are multiple meeting rooms, a well stocked kitchen, and an indoor garden (with fishpond). Talk to us about access needs, environmental factors and any accommodations we might make to enhance your visit. Pop-in for tea and stay to use a spare desk for as long as you need.

11 Greenwich Centre Business Park,
53 Norman Road, Greenwich
London SE10 9QF

[email protected]

Public transport

We’re next to Greenwich train and DLR station. We have a door right on the concourse but it’s different to our postal address. Find us via: what3words.com/hungry.means.author

From Greenwich rail platform

This video shows the route to take from the train that will arrive at Greenwich rail station from London Bridge. There's a gentle slope next to the staircase.

From Greenwich DLR station

This video shows the route to take from the DLR that will arrive at Greenwich DLR station from Bank. There's a lift at the platform level if that's useful.

By car

If you have to come by car, we have a couple of parking spaces. We have a charging point that you are welcome to use if you have an electric car. Call ahead and we'll make sure the spaces are free. Use our postcode (SE10 9QF) to guide you in.

Get in touch

We’d love to hear from you. Use whichever medium works best for you.

11 Greenwich Centre Business Park,
53 Norman Road, Greenwich
London SE10 9QF

[email protected]

New project enquiry

It's exciting to chat about potential new projects. We don't have a ‘sales’ team or a form to fill in. Call us or give us a little detail via email and we'll get straight back to you.

[email protected]

Website support

If you're a client then you'll be best served by calling us or contacting us via ClickUp, otherwise you can use this dedicated email that reaches all of the digital team.

[email protected]

Finance questions

This email hits the inboxes of the people who deal with our bookkeeping and finances.

[email protected]

Just want a chat?

Sometimes enquiries don't fall neatly under a heading, do they?

[email protected]

Cultural Calendar

A round-up of recommendations and reviews, sent on the first Friday of each month, topped-off with a commissioned image from a talented new illustrator. Sign-up and tell your friends.

Sign me up Cultural Calendar

Cog News

An irregular update of activity from our studio. Showing off about great new projects, announcements, job opportunities, that sort of thing. Sign-up and tell your friends.

Sign me up Cog News

-verified- Download Usb Driver Jinka 721 !exclusive!

Locate a verified download link for the .

I can provide specific troubleshooting steps or configuration settings for your exact software environment. Share public link

| Problem | Solution | |---------|----------| | Device shows as “Unknown USB Device” | Replace USB cable (many cheap cables are charge-only). | | Driver installs but no file transfer | Swipe down on Jinka 721 → Change USB mode from “Charging” to ”. | | ADB not detecting device | Restart ADB server: adb kill-server then adb devices | | Windows blocks driver (unsigned) | Restart PC → Disable driver signature enforcement (Shift + Restart → Troubleshoot → Startup Settings). |

Most Jinka 721 plotters manufactured over the last decade utilize the (specifically the CH340G or CH341 chip). Some older or specialized editions might use an FTDI chipset. Primary Driver Need: CH341SER/CH340 USB-to-Serial Driver. -VERIFIED- Download Usb Driver Jinka 721

Download the official CH341SER driver executable directly from the chip manufacturer's website (WCH-IC) or your authorized Jinka distributor.

Below is the and a step-by-step installation guide.

Getting the correct is the first step to successful plotting. Using the CH340 driver provided above, you can ensure compatibility with Windows 10/11. Once installed, simply set your cutting software to the corresponding COM port and set the baud rate to 9600, and your Jinka 721 should function perfectly. If you'd like, I can: Provide instructions on configuring SignMaster or ArtCut . Offer troubleshooting steps for specific cutting errors . Help you locate the latest firmware for your plotter. Share public link Locate a verified download link for the

(using plugins like SignTools) and dedicated cutting software like SignMaster SignCut Pro Contour Cutting

⚠️ Many third-party “driver updater” tools claim to have the Jinka 721 driver, but they often bundle adware. The link below is clean.

If "USB-SERIAL" doesn't appear, try a different USB cable or USB port. | | Driver installs but no file transfer

If you are using a Jinka 721 cutting plotter, having the correct USB driver is essential for communication between your computer and the machine. Without a properly installed driver, your design software (like SignMaster, ArtCut, or CorelDraw) won’t be able to send cutting commands, leading to failed jobs and frustration.

Provides direct Google Drive download links for various Jinka models, including the JK 721.

After downloading the driver package (typically a ZIP file containing CH341SER.exe or similar), extract the contents to a folder on your desktop.

To help finalize your setup, let me know you are using (e.g., SignMaster, Artcut) and which Windows version is installed on your computer. Share public link