seeed Studio XIAO ESP32S3: detektion for PU didn’t work

Folder Name: data/MTC4BT1
Content:
– controller_config.json
– network.json
– loco_BR81_001_PU.json
– loco_BR81_001_SBrick.json

network.json:

{
	"logging": {
		
		"min_level": "debug",
		"serial": {
			"enabled": true
		},
		"syslog": {
			"enabled": false,
			"server": "192.168.0.66",
			"port": 514,
			"appname": "MTC4BT1"
		}
	},
	"network" : {

		"hostname": "mtc4bt",
		"otaPassword": "xxxxxx",
		"type" : "wireless"
	},
	"wifi": {
		"SSID": "Vodafone-1D5C",
		"password": "ThatsMySecret",
		"wait": 500
	},
	"mqtt": {
		"broker": "192.168.0.66",
		"port": 1883,
		"keepalive": 10,
		"ping": 0
	}
}

controller_config.json:

{
	"name": "MTC4BT1",
	"pwrIncStep": 10,
	"pwrDecStep": 10,
	"espPins": [
		{
			"pin": 21,
			"attachedDevice": "status"
		}
	],
	"locos": [],
	"locoConfigs": [
		"/loco_BR81_001_SBrick.json"
	]
}

loco_BR81_001_PU.json

{
	"locos": [
{
	"address": 3,
	"name": "BR81-001",
	"pwrIncStep": 10,
	"pwrDecStep": 10,
	"bleHubs": [
		{
			"type": "PU",
			"address": "A8:E2:C1:99:52:F0",
			"channels": [
				{
					"channel": "LED"
				},
				{
					"channel": "B",
					"attachedDevice": "motor",
					"direction": "forward"
				}
			]
		}
	],
	"events": [
		{
			"triggers": [
				{
					"source": "loco",
					"eventType": "dirchanged",
					"value": "forward"
				}
			],
			"actions": [
				{
					"address": "A8:E2:C1:99:52:F0",
					"channel": "LED",
					"color": "white"
				}
			]
		},
		{
			"triggers": [
				{
					"source": "loco",
					"eventType": "dirchanged",
					"value": "backward"
				}
			],
			"actions": [
				{
					"address": "A8:E2:C1:99:52:F0",
					"channel": "LED",
					"color": "red"
				}
			]
		},
		{
			"triggers": [
				{
					"source": "loco",
					"eventType": "dirchanged",
					"value": "stopped"
				}
			],
			"actions": [
				{
					"address": "A8:E2:C1:99:52:F0",
					"channel": "LED",
					"color": "blue"
				}
			]
		}
	]
}
	]
}

my_platformio_ini:

[platformio]
default_envs = seeed_xiao_esp32-s3

; This controller must be configured through config files in the folder you define below.
; Configure your network in the <code>network_config.json</code> file.
; Configure the controller in the <code>controller_config.json</code> file.
; See the <code>/data_example</code> folder for example configuration files. 
; Run <code>platformio.exe run --target uploadfs</code> to upload the data-folder content to the ESP32.
; moved to my_platformio.ini
; for Linux you have to add a / before $PROJECT_DIR
data_dir = /$PROJECT_DIR/data/MTC4BT1

Comment: for searching I have make an empty structure for locos and locoConfigs.
Currently I’m working with the Brick, which working well. And I know, that the MAC Adress for the PU is wrong because of not finding PU Hubs.