STA2500DTR STMICROELECTRONICS [STMicroelectronics], STA2500DTR Datasheet - Page 40

• Manufacturer Part Number: STA2500DTR
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

General specification
6.13.5
Table 25.
40/57
WLAN control
(see also
Table
WLAN 1
WLAN 2
WLAN 3
WLAN 4
signal
29)
Algorithm 5: Alternating wireless medium access (AWMA)
AWMA utilizes a portion of the WLAN beacon interval for Bluetooth operations. From a
timing perspective, the medium assignment alternates between usage following WLAN
procedures and usage following Bluetooth procedures.
The timing synchronization between the WLAN and the STA2500D is done by the HW signal
MEDIUM_FREE.
WLAN HW signal assignment
RF_REQUEST
RF_CONFIRM
Scenario 1:
(optional)
STATUS
FREQ
PTA
WLAN master
BT_RF_NOT_
Scenario 2:
ALLOWED
Not used
Not used
Not used
Doc ID 16067 Rev 1
WLAN_RF_NOT_
Scenario 3:
BT master
ALLOWED
Not used
Not used
Not used
Scenario 4:2-wire
WLAN_RF_NOT_
BT_RF_NOT_
ALLOWED
ALLOWED
Not used
Not used
Scenario 5:
MEDIUM_F
STA2500D
Not used
Not used
Not used
AWMA
REE