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BYTESHIELD // FLASH TOOL
DC-01 FIRMWARE INSTALLER
Chrome or Edge on desktop only. Web Serial isn't supported on Safari, Firefox, or any mobile browser. Connect your board via USB before selecting Flash.
2.4" CYD
ESP32 · CLASSIC
flash offsets
0x1000 bootloader
0x8000 partitions
0xe000 boot_app0
0x10000 firmware
0x8000 partitions
0xe000 boot_app0
0x10000 firmware
2.8" CYD V1
ESP32 · CLASSIC
flash offsets
0x1000 bootloader
0x8000 partitions
0xe000 boot_app0
0x10000 firmware
0x8000 partitions
0xe000 boot_app0
0x10000 firmware
2.8" CYD V2.1
ESP32 · CORE-SPLIT
flash offsets
0x1000 bootloader
0x8000 partitions
0xe000 boot_app0
0x10000 firmware
0x8000 partitions
0xe000 boot_app0
0x10000 firmware
3.5 v2.1 " CYD
ESP32 · SPLIT CORE V2
flash offsets
0x1000 bootloader
0x8000 partitions
0xe000 boot_app0
0x10000 firmware
0x8000 partitions
0xe000 boot_app0
0x10000 firmware
4.0" CYD
ESP32 · CLASSIC
flash offsets
0x1000 bootloader
0x8000 partitions
0xe000 boot_app0
0x10000 firmware
0x8000 partitions
0xe000 boot_app0
0x10000 firmware
XIAO C5
ESP32-C5 · RISC-V · 5GHZ
flash offsets
0x2000 bootloader
0x8000 partitions
0xe000 boot_app0
0x10000 firmware
0x8000 partitions
0xe000 boot_app0
0x10000 firmware
DUGGIETECH.COM // BYTESHIELD DC-01
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Let customers speak for us
Where do i start. All together it was a great experience, after picking my case and the engraving option I was able to keep in steady communication with duggie. I sent him a picture of my emblem and he took on the challenge. It turned out amazing.
From the time of placing the order to getting my package was very impressive. It actually got here a day earlier than expected. I will definitely be a returning customer. Thank you for making this an enjoyable experience I wish I could give 6 stars.
James Bivens
Came out better than expected. Paid extra for the laser engraving and it was worth every penny.
Zachary
Exactly what you would expect from Dougie Tech clean professional case ready for use.
Zachary
Like his cases, nothing but the best comes from Duggie Tech. He did a phenomenal job following my instructions and getting me exactly what I wanted. Highly recommend adding this to any case you order.
Zachary
This antenna is insane and can't wait to put it on my latest build to test it out.
Zachary
Duggie support is second to none takes time for each customer to guarantee the best customer experience.
Zachary
Fits perfectly and proud to support a business that driven by perfection and quality
Zachary
Duggie's cases are legendary so I had to buy two when the 2.4 came out and it turned out flawless. Definitely recommend for any of your cyd builds.
Zachary
This is worth twice the price
Don
This guy not only gives you top notch product. He also inspects everything and writes notes for you as well. I highly recommend spending the extra $10 for customer support because he is super helpful.
Don
Fast and easy. Helpful and paid attention to details. Thank you
Joseph Ibarr
Duggie did me SOLID by being patient with me despite my incompetence in completing my own order, as well as baring with me when changing my order because I made a mistake. So yeah Hats off to Duggie Tech
Joseph Ibarr
Turned out perfect! Took my project from just a basic build to the ultimate tool. Looking to legit to quit
Zachary
What handyman would be without his trustee lockpick set this custom handle makes all those fine metal tools that much easier to use. Great quality, great look. Very happy with the purchase
Zachary
Turned out perfectly. Duggie Tech always comes through with unmatched quality and dedication to detail
Zachary