Summary
I am having problems with the D-Link DCF-650BT CF card on SL-C3000 and would appreicate any assistance in debugging the problem.
Everything looks fine; however after a few pings, l2ping timeouts out and dmesg has the following entries:
bcsp_pkt_cull: Peer acked invalid packet
bcsp_handle_le_pkt: Found a LE sync pkt, card has reset
bcsp_pkt_cull: Peer acked invalid packet
bcsp_handle_le_pkt: Found a LE sync pkt, card has reset
bcsp_pkt_cull: Peer acked invalid packet
bcsp_handle_le_pkt: Found a LE sync pkt, card has reset
. . .
Detailed Description
1. Reboot the Zaurus w/ the D-Link CF card installed.
2. After the reboot, the card is recognized.
cardctl ident gives:
Socket 0:
product info: "Bluetooth BT0100M", "", ""
function: 2 (serial)
Socket 1:
product info: "HITACHI", "microdrive"
manfid: 0x0319, 0x0000
function: 4 (fixed disk)
3. hci also appears to be ok.
hciconfig -a gives:
hci0: Type: UART
BD Address: 00:40:05:D4:A4:6D ACL MTU: 192:8 SCO MTU: 64:8
UP RUNNING PSCAN ISCAN
RX bytes:584 acl:0 sco:0 events:16 errors:0
TX bytes:500 acl:0 sco:0 commands:16 errors:0
Features: 0xff 0xff 0x0f 0x00 0x00 0x00 0x00 0x00
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF PARK
Link mode: SLAVE ACCEPT
Name: 'zaurus'
Class: 0x120104
Service Classes: Networking
Device Class: Computer, Desktop workstation
HCI Ver: 1.1 (0x1) HCI Rev: 0x110 LMP Ver: 1.1 (0x1) LMP Subver: 0x110
Manufacturer: Cambridge Silicon Radio (10)
hcitool dev gives:
Devices:
hci0 00:40:05:D4:A4:6D
4. Can successfully scan for neighboring devices:
hcitool scan gives:
Scanning ...
00:12:F3:00:51:8A BD2
5. However the l2ping fails after a few seconds:
Ping: 00:12:f3:00:51:8a from 00:40:05:D4:A4:6D (data size 20) ...
20 bytes from 00:12:f3:00:51:8a id 0 time 39.24ms
20 bytes from 00:12:f3:00:51:8a id 1 time 74.83ms
no response from 00:12:f3:00:51:8a: id 201
no response from 00:12:f3:00:51:8a: id 202
no response from 00:12:f3:00:51:8a: id 203
no response from 00:12:f3:00:51:8a: id 204
. . .
Configuration
I'm using the Sharp ROM and have the following packages installed:
sudo_0.1_arm.ipk
susp-resume_0.9-3.1.ipk
bluez-zaurus_2.12-2.4.20-alpha4_arm.ipk
susp-resume-bluez_0.9.3_arm.ipk
cat /etc/bluetooth/uart
"Bluetooth BT0100M", "", "":/dev/ttyS3 bcsp
. . .
cat /etc/bluetooth/hcid.conf
#
# HCI daemon configuration file.
#
# $Id: hcid.conf,v 1.3 2002/07/18 18:12:46 maxk Exp $
#
# HCId options
options {
# Automatically initialize new devices
autoinit yes;
# Security Manager mode
# none - Security manager disabled
# auto - Use local PIN for incoming connections
# user - Always ask user for a PIN
#
security auto;
# Pairing mode
# none - Pairing disabled
# multi - Allow pairing with already paired devices
# once - Pair once and deny successive attempts
pairing multi;
# PIN helper
pin_helper /etc/bluetooth/givepin;
}
# Default settings for HCI devices
device {
# Local device name
# %d - device id
# %h - host name
name "%h";
# Local device class
#class 0x120114;
class 0x120104;
# Default packet type
#pkt_type DH1,DM1,HV1;
# Inquiry and Page scan
iscan enable; pscan enable;
# Default link mode
# none - no specific policy
# accept - always accept incoming connections
# master - become master on incoming connections,
# deny role switch on outgoing connections
#
#lm accept,master;
#
lm accept;
# Default link policy
# none - no specific policy
# rswitch - allow role switch
# hold - allow hold mode
# sniff - allow sniff mode
# park - allow park mode
#
#lp hold,sniff;
#
lp rswitch,hold,sniff,park;
# Authentication and Encryption
#auth enable;
#encrypt enable;
}
