Data Sheet

15
11n@MCS7
40
64
63
5
11a@6Mbps
20
71
69
11ac@MCS8 NSS1
20
73
72
11ac@MCS9 NSS1
40
85
84
11ac@MCS9 NSS1
80
98
95
Note:
* The power consumption is based on 88W8987 test environment, these data for reference only.
(1) WLAN and Bluetooth off (WL_REG_ON=LOW, #hciconfig hciX down)
(2) Using normal firmware.
(3) Link AP use ASUS RT AC66U, DTIM = 1, Beacon Interval = 100 ms
(4) WLAN Initial value is too high, in SD-UART mode, BT power save mode is Active, About this issue, Please
refer below bring up commend:
modprobe cfg80211
insmod mlan.ko
insmod sd8987.ko cal_data_cfg=none fw_name=mrvl/sdio8xxx_uart_combo_pxx.bin
insmod hci_uart.ko ps_mode=1
hciattach /dev/ttyUSB0 any 115200 flow
Bluetooth:
No.
Mode
Packet Type
RF Power
(dBm)
3.3V
Max. (mA)
Avg. (mA)
1
Play Music
A2DP
n/a
21.6
12
2
Transmit
DH5
4
68.9
62.8
3
Receive
3-DH5
n/a
61.4
57.3
Note:
* The power consumption is based on 88W8987 test environment, these data for reference only.
(1) Using Normal Firmware
(2) Using MFG Firmware