# "COMING SOON! Detailed instruction for flashing over JTAG and DFU using Particle's bootloader"

**URL:** <https://community.particle.io/t/coming-soon-detailed-instruction-for-flashing-over-jtag-and-dfu-using-particles-bootloader/36168>\
**Category:** Product Creation\
**Created:** [September 22, 2017, 2:17am UTC](https://community.particle.io/t/coming-soon-detailed-instruction-for-flashing-over-jtag-and-dfu-using-particles-bootloader/36168 "2017-09-22T02:17:45Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![jimini](https://avatars.discourse-cdn.com/v4/letter/j/7ab992/32.png) [@jimini](https://community.particle.io/u/jimini)\
**Post date:** [September 22, 2017, 4:04pm UTC](https://community.particle.io/t/coming-soon-detailed-instruction-for-flashing-over-jtag-and-dfu-using-particles-bootloader/36168/4 "2017-09-22T16:04:34Z")

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Thanks for your reply @Moors7… I’ll be trying the CLI in a short bit so I can get an idea about the time involved via direct USB. I’ve been following your replies on a similar thread as well: [How to upload .bin into photon](https://community.particle.io/t/how-to-upload-bin-into-photon/36154)

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