Beta

Flash a Personal Hopspot

Choose your device to get started. Flash a signed release from your browser, or follow the setup guide for your board.

Selected target

Heltec MeshTower V2

nRF52840 + SX1262 + KCT8103L PA

I checked the board label and image: this is Heltec MeshTower V2INFO_UF2.TXT confirms only the shared HT-n5262 recovery family. It cannot distinguish T114, MeshTower V2, or either MeshPocket capacity; the printed product label and, for MeshPocket, enclosure capacity marking are the final identity check.

Prepare the board

MeshTower V2 shares its recovery identity with T114 and MeshPocket. Confirm the MeshTower V2 product label before selecting the image.

1Connect a USB data cable, open the case, and double-press RST until the HT-n5262 drive appears. Use RST, not the USER button.
2Select INFO_UF2.TXT from that drive. The supported foundation is S140 6.1.1.
3Copy the verified MeshTower V2 UF2 to HT-n5262 and wait for the drive to disappear when the device reboots.

Detect firmware foundation

Select INFO_UF2.TXT from HT-n5262. It is read entirely in this browser, never uploaded, and its contents are discarded after identity parsing.

Select INFO_UF2.TXT from the mounted bootloader drive to detect its SoftDevice foundation.

Review and verify

Waiting

1Confirm the exact board pictured above.
2Select INFO_UF2.TXT so the browser can resolve the exact SoftDevice foundation without uploading the file.
3Prepare the matching release artifact; its Minisign signature, UF2 structure, byte count, and SHA-256 are checked locally.
4Download the verified UF2, follow the board preparation instructions, and copy it to the bootloader drive.
5The bootloader drive disappears when the device reboots.

No full-chip erase. Every published byte is signature- and hash-verified before device access.

Confirm the exact board before preparing its verified UF2 download.

Connect your controller

After installing Hopspot, connect this board by USB and authorize your controller to manage it, including its radio settings.

Controller public key

This grants administrator access to that controller. Use its public key; keep its private identity on your controller.

Use desktop Chrome or Edge with Hopspot 0.3.8 or later running on the board. Close other apps using its USB connection first.

Change board

Each card shows the current support status and next steps for that device.

Heltec LoRa 32 V4 (S3R2)flashable

ESP32-S3R2 + SX1262 (Quad PSRAM)

Prepare the board

Review and verify

Connect your controller

Change board

Active bring-up