# Provisioning Wizard

Flash firmware to a Bell Systems board via WebSerial

ModeProvision
DeviceBSVSPR-26D19J
3
Flashcomplete
4
Verifypending
Donepending

## Device to Flash

/dev/cu.usbserial-0142A91B · complete
Serial number
BSVSPR-26D19J-STD10R-XSNBBP
Manufactured · ready to flash
Board type
Vesper V2
Code name
vesper-basic
Revision
Rev 1.0 · ESP32-S3
Settings
NVS Variant TEMPORARY
Wipe Flash
Wipe flash before writing
Flash Map
Bootloader
0x1000 · bootloader.bin · 24 KB
100%
Partition Table
0x8000 · partitions.bin · 3 KB
100%
NVS (Current Gen)
0x9000 · nvs_vesper.bin · 20 KB
100%
Firmware
0x10000 · bellsys-vesper-2.7.3.bin · 1.4 MB
100%
BAUD 921600 · NVS 0x9000 · FW 0x10000 · STUB yes
Output will appear here once flashing starts.
Select a COM port to begin.
16:17:41.337INFOWebSerial: requesting user-gated port…
16:17:41.338OKPort granted → /dev/cu.usbserial-0142A91B
16:17:41.339INFOOpening @ 115200 baud (handshake)
16:17:41.339DBGDetecting chip… (up to 3s)
16:17:41.339OKChip detected: ESP32-S3 · rev 0.2 · flash 8MB
16:17:41.339INFOMAC: 84:F7:03:1A:2E:D0
16:17:41.339INFOUploading stub flasher → stub_flasher_s3.bin
16:17:41.339OKStub running. Changing baud → 460800
16:17:41.340INFOReady. Waiting for FLASH DEVICE.
16:17:41.340INFOStarting flash sequence…
16:17:41.340INFOWriting bootloader.bin @ 0x1000
16:17:43.143OKWrote bootloader.bin @ 0x1000 (24,576 B) in 1.80s
16:17:43.143INFOWriting partitions.bin @ 0x8000
16:17:43.744OKWrote partitions.bin @ 0x8000 (3,072 B) in 0.60s
16:17:43.744INFOWriting nvs_vesper.bin @ 0x9000
16:17:44.949OKWrote nvs_vesper.bin @ 0x9000 (20,480 B) in 1.20s
16:17:44.950INFOWriting bellsys-vesper-2.7.3.bin @ 0x10000
16:17:50.161OKWrote bellsys-vesper-2.7.3.bin @ 0x10000 (1,468,400 B) in 5.20s
16:17:50.564OKBootloader verified (md5 d4c3…a912)
16:17:50.565OKPartition Table verified (md5 01fe…88b1)
16:17:50.565OKNVS verified (md5 7a22…e0d4)
16:17:50.565OKFirmware verified (md5 5b9c…72a1)
16:17:50.566INFOHard-resetting device…
16:17:50.566OKFlash complete in 00:47.31
24 lines 1,516,528 B transferred 00:47 elapsed
COMPLETE

### Tweaks

Simulated state
Baud
Accent
Layout