CC2538 + enc28j60: requirements for working

[nolex90]

Hello,

I flashed 6lbr mainlatest to CC2538 with CETIC_6LBR_ROUTER. So now I can't reach the webpage. I flashed with debugger, is it necessary that the NVM must contain legal information? What is the network requirement to get work? There is no any packet from this mac address.

Packets: TI SmartRF06 + cc2538EM Net: sicslowpan MAC: CSMA
RDC: nullrdc
Channel: 25 PAN-ID: abcd Rime configured with address 00:12:4b:00:03:d0:a6:b7 PACKET: PF: bridge_output: Sending packet to Broadcast PACKET: PF: eth_output: broadcast PACKET: PF: eth_output: Sending packet to Ethernet PACKET: ETH: write: 78
PACKET: PF: bridge_output: Sending packet to Broadcast PACKET: PF: wireless_output: sending packet PACKET: PF: eth_output: broadcast
PACKET: PF: eth_output: Sending packet to Ethernet PACKET: ETH: write: 78
PACKET: PF: bridge_output: Sending packet to Broadcast PACKET: PF: wireless_output: sending packet PACKET: PF: bridge_output: Sending packet to Broadcast PACKET: PF: wireless_output: sending packet PACKET: PF: eth_output: broadcast
PACKET: PF: eth_output: Sending packet to Ethernet PACKET: ETH: write: 78
PACKET: PF: bridge_output: Sending packet to Broadcast PACKET: PF: wireless_output: sending packet PACKET: PF: eth_output: broadcast PACKET: PF: eth_output: Sending packet to Ethernet PACKET: ETH: write: 78
PACKET: ETH: read: 14 PACKET: PF: eth_input: Dropping packet type=0x0800 PACKET: ETH: read: 14 PACKET: PF: eth_input: Dropping packet type=0x0800 PACKET: ETH: read: 14
PACKET: PF: eth_input: Dropping packet type=0x0800 PACKET: ETH: read: 14
PACKET: PF: eth_input: Dropping packet type=0x0800 PACKET: ETH: read: 14

Info + debug: Rime configured with address 00:12:4b:00:03:d0:a6:b7 INFO: 6LBR: Starting 6LBR version 1.4.x (Contiki-develop-20150508-246-g49997f9) INFO: NVM: Reading 6LBR NVM INFO: NVM: NVM Magic : ffff INFO: NVM: NVM Version : ffff ERROR: NVM: Invalid NVM magic number or unsupported NVM version, reseting it... WARN: NVM: Migrate NVM version 0 towards 1 WARN: NVM: Migrate NVM version 1 towards 2 INFO: NVM: Flashing 6LBR NVM ERROR: NVM: verify NVM failed, retry INFO: NVM: Flashing 6LBR NVM INFO: ETH: ENC28J60 init INFO: ETH: Eth MAC address : 06:00:03:d0:a6:b7 INFO: ENC: resetting chip DEBUG: ENC: REV 6 INFO: ETH: ENC-28J60 Process started INFO: LLSEC: Using 'nullsec' llsec driver INFO: 6LBR: Security layer initialized INFO: 6LBR: Tentative local IPv6 address fe80::212:4b00:3d0:a6b7 INFO: 6LBR: Tentative global IPv6 address (WSN) aaaa::212:4b00:3d0:a6b7 INFO: 6LBR: Tentative global IPv6 address (ETH) bbbb::100 DEBUG: RIO: Adding route information: length=64, flags=0, route lifetime=1800, d est=aaaa:: INFO: 6LBR: RA Daemon enabled INFO: 6LBR: Checking addresses duplication INFO: NVM: Flashing 6LBR NVM ERROR: NVM: verify NVM failed, retry INFO: NVM: Flashing 6LBR NVM INFO: 6LBR: Configured as DODAG Root fe80::212:4b00:3d0:a6b7 INFO: 6LBR: Starting as RPL ROUTER DEBUG: HTTP: Adding page : index.html DEBUG: HTTP: Adding page : sensors.html DEBUG: HTTP: Adding page : sensor DEBUG: HTTP: Adding page : sensors_tree.html DEBUG: HTTP: Adding page : sensors_prr.html DEBUG: HTTP: Adding page : sensors_ps.html DEBUG: HTTP: Adding page : sensors_hc.html DEBUG: HTTP: Adding command : reset-stats-all DEBUG: HTTP: Adding command : reset-stats DEBUG: HTTP: Adding command : rm-node DEBUG: HTTP: Adding page : rpl.html DEBUG: HTTP: Adding page : network.html DEBUG: HTTP: Adding page : config.html DEBUG: HTTP: Adding page : statistics.html DEBUG: HTTP: Adding command : rpl-gr DEBUG: HTTP: Adding command : rpl-reset DEBUG: HTTP: Adding command : rpl-child DEBUG: HTTP: Adding command : route-rm DEBUG: HTTP: Adding command : nbr-rm
DEBUG: HTTP: Adding command : config
DEBUG: HTTP: Adding command : reset-config DEBUG: HTTP: Adding page : admin.html
DEBUG: HTTP: Adding command : restart
INFO: UDPS: UDP server started
INFO: 6LBR: CETIC 6LBR Started

What can I try to solve this? Thanks: Matyas

[laurentderu]

Hello,

I see nothing wrong in your logs, your enc is receiving and at least try to send packets. Are you able to ping6 bbbb::100 ? If so, could you send me a pcap when you try to access the webserver ?

Laurent.

[nolex90]

Here is the PCAP file: https://drive.google.com/folderview?id=0B0T6b2efIoQ5YmlQRXo1d2NjTEU&usp=drive_web [test.pcapng] Test method: Disable all connections and build a point-point connection to the 6lbr via ethernet. Set bbbb::400 to the host address. Start capturing. Power up the system.

Any idea? I think the enc chip is bad...

[laurentderu]

I'm sorry this one slipped under the radar. Do you still have an issue or was the enc chip bad ?