User's Manual

Datalogic Scanning, Inc
959 Terry Street
Eugene, Oregon 97402
Page 16 10/23/2009
Revision X2
remaining scan window. The intention is to save power when there are no other devices nearby.
Key Name Key
Number
Type Default Setting
PSKEY_CONDITIONAL_SCAN_THRESHOLD 0x0037 uint16 0x0060
RSSI threshold for energy detection. Pre-BC5 two bytes are used. The lowest byte is the narrow band RSSI
threshold. This is in LSB for the ADC, not in mV. The upper byte is the number of LSB above baseline for
the wide band RSSI. For BC5/6 a single 10 bit value is used, again considered as ADC levels and not
directly calibrated in mV.
Key Name Key Number Type Default Setting
PSKEY_TX_MR_MOD_DELAY 0x0038 uint8 0x59
Trim timing for EDR transmit Mod delay for TX
Key Name Key Number Type Default Setting
PSKEY_RX_MR_SYNC_TIMING 0x0039 uint16 0x463F
Trim timing for EDR sync
Key Name Key Number Type Default Setting
PSKEY_RX_MR_SYNC_CONFIG 0x003a uint16 0x0024
Acceptable correlation quality of EDR
Key Name Key Number Type Default Setting
PSKEY_LC_LOST_SYNC_SLOTS 0x003b uint16 0
In low power modes, a device will consider it has lost synchronisation with its peer if it fails to receive an
expected transmission in one of the following circumstances:
- In sniff mode as a slave, during any sniff window when nothing
is received.
- In sniff mode as a master, during any sniff window when the slave
has been sent a POLL or a data packet and no reply has been
received.
- In park mode as a slave, when no transmission is received on any
park beacon in a train.
This key specifies a value in baseband slots (units of 625 us) which must elapse since the last packet
received from the remote device before the logic described above applies.
Key Name Key Number Type Default Setting
PSKEY_RX_MR_SAMP_CONFIG 0x003c uint16 0x0426
Acceptable correlation quality of EDR
Key Name Key Number Type Default Setting