I have a custom board that uses nrf52832 and I would like to add FOTA support using Bluetooth.
When I build the code using the nrf Connect inside VS code, it creates a DFU pack (.zip)
I am trying to use the DFU pack to flash my device using the phone app nRF Toolbox or nRF DFU (I am trying both)
When I try to add the generated DFU into nRF Toolbox, I get the error: "Can not create Firmware"
When I do the same thing using nRF DFU, I get the error: "Invalid manifest.json file"
These are the CONFIGs I added to my proj.conf:
CONFIG_NCS_SAMPLES_DEFAULTS=y CONFIG_BT=y CONFIG_BT_PERIPHERAL=y CONFIG_BOOTLOADER_MCUBOOT=y CONFIG_NCS_SAMPLE_MCUMGR_BT_OTA_DFU=y CONFIG_FPROTECT=y
This is the manifest.json that is inside the dfu.zip
{
"format-version": 0,
"time": 1743534471,
"files": [
{
"load_address": 49664,
"version_MCUBOOT": "0.0.0+0",
"type": "application",
"board": "ct_nrf52832",
"soc": "nRF52832_QFAA",
"size": 143320,
"file": "app_update.bin",
"modtime": 1743534471
}
],
"name": "appCT",
"firmware": {
"zephyr": {
"revision": "ca64680be0ce6caf4c1aa66bef63d9484cecb39f-dirty"
},
"nrf": {
"revision": "1fae141fc6713dd331b797fc96c90dc84552242d"
}
}
}
Am I missing something?
Thank you for your help!
