Set Extended PAN ID not working as coordinator (TZ-1193)

[MzeDeVi]

Question

Im trying to use the extended PAN-ID as SSID for my network. this code does not change the extended PAN-ID. Can someone tell me why? (ESP32H2, espressif/esp-zboss-lib: "1.5.0" espressif/esp-zigbee-lib: "1.5.0" idf: version: ">=5.0.0")

Additional context.

void Zigbee_Initialize(void) { esp_zb_cfg_t Zigbee_Config = ESP_ZIGBEE_CONFIG(); (void) esp_zb_init(&Zigbee_Config); esp_zb_ieee_addr_t Address = {'U', 'P', '0', '0', '0', '0', '0', '0'}; printf("%c:%c:%c:%c:%c:%c:%c:%c\r\n",Address[0],Address[1],Address[2],Address[3],Address[4],Address[5],Address[6],Address[7]); esp_zb_set_extended_pan_id(Address); esp_zb_start(true); esp_zb_stack_main_loop_iteration(); esp_zb_get_extended_pan_id(Address); printf("%c:%c:%c:%c:%c:%c:%c:%c\r\n",Address[0],Address[1],Address[2],Address[3],Address[4],Address[5],Address[6],Address[7]); printf("ZigBee Started\r\n"); }

I (23) boot: ESP-IDF -128-NOTFOUND 2nd stage bootloader I (24) boot: compile time Oct 1 2024 07:21:27 I (25) boot: chip revision: v0.1 I (27) boot.esp32h2: SPI Speed : 64MHz I (32) boot.esp32h2: SPI Mode : DIO I (37) boot.esp32h2: SPI Flash Size : 2MB I (41) boot: Enabling RNG early entropy source... I (47) boot: Partition Table: I (50) boot: ## Label Usage Type ST Offset Length I (58) boot: 0 nvs WiFi data 01 02 00009000 00006000 I (65) boot: 1 phy_init RF data 01 01 0000f000 00001000 I (73) boot: 2 factory factory app 00 00 00010000 000e1000 I (80) boot: 3 zb_storage Unknown data 01 81 000f1000 00004000 I (87) boot: 4 zb_fct Unknown data 01 81 000f5000 00000400 I (95) boot: End of partition table I (99) esp_image: segment 0: paddr=00010020 vaddr=42070020 size=0f0d4h ( 61652) map I (127) esp_image: segment 1: paddr=0001f0fc vaddr=40800000 size=00f1ch ( 3868) load I (129) esp_image: segment 2: paddr=00020020 vaddr=42000020 size=6ee8ch (454284) map I (273) esp_image: segment 3: paddr=0008eeb4 vaddr=40800f1c size=0c4e4h ( 50404) load I (291) esp_image: segment 4: paddr=0009b3a0 vaddr=4080d400 size=01d7ch ( 7548) load I (299) boot: Loaded app from partition at offset 0x10000 I (299) boot: Disabling RNG early entropy source... I (312) cpu_start: Unicore app I (321) cpu_start: Pro cpu start user code I (321) cpu_start: cpu freq: 96000000 Hz I (321) app_init: Application information: I (324) app_init: Project name: Receiver I (328) app_init: App version: 1 I (333) app_init: Compile time: Oct 1 2024 07:21:12 I (339) app_init: ELF file SHA256: db3e66ee1... I (344) app_init: ESP-IDF: -128-NOTFOUND I (349) efuse_init: Min chip rev: v0.0 I (354) efuse_init: Max chip rev: v0.99 I (359) efuse_init: Chip rev: v0.1 I (364) heap_init: Initializing. RAM available for dynamic allocation: I (371) heap_init: At 40814410 len 00038F70 (227 KiB): RAM I (377) heap_init: At 4084D380 len 00002B60 (10 KiB): RAM I (385) spi_flash: detected chip: generic I (388) spi_flash: flash io: dio W (392) spi_flash: Detected size(4096k) larger than the size in the binary image header(2048k). Using the size in the binary image header. I (406) sleep: Configure to isolate all GPIO pins in sleep state I (412) sleep: Enable automatic switching of GPIO sleep configuration I (420) main_task: Started on CPU0 I (430) main_task: Calling app_main() I (440) phy: phy_version: 310,2, 8fa9cb4, Jun 5 2024, 14:19:10 I (450) phy: libbtbb version: a024da6, Jun 5 2024, 14:19:22 85:80:48:48:48:48:48:48 12:49:96:254:255:189:77:116 ZigBee Started

[mw75]

Maybe you should try a idf.py erase-flash. Setting the channel seams to also not work when there is a corresponding setting somewhere in flash. See https://github.com/espressif/esp-zigbee-sdk/issues/435

[MzeDeVi]

@mw75 This worked, I tried the esp_zb_factory_reset after. this also seems to work. Thank you for the fast response.

[xieqinan]

Hi @mw75, Thanks for your support.

The esp_zb_set_extended_pan_id() only will take effect, when the coordinator starts in factoryreset state. It seems that the issue has been resolved by yourself @MzeDeVi, could you please consider closing it?