dzhou
September 17, 2020, 7:08pm
1
Hi Robert,
To Connect one with password required:
The wlan0 is active under ifconfig.
(LInux version: 4.19.50-ti-r20)
Thank you,
dzhou
September 17, 2020, 8:17pm
2
Hi Robert,
Finally, I figured out. It was antenna problem on our board.
Hi @dzhou , are you using the same Dual Antenna approach as the BBBW?
If not, here the firmware and a hint on how to rebuild it for your antenna…
PrimaryClockSettingTime = 05 # Time in millisecond from: Rising PRIMARY_CLK_REQ_OUT(9x)/CLK_REQ_OUT(5x) to valid CLK_IN_PRIMARY_P(9x)/CLK_IN_P(5x) from host
ClockValidOnWakeUp = 00 # [Not Supported] Indicate that when a host wakeup command is issued to the device a valid reference clock is already valid and stable; 0 - Reference clock is not valid (Default) 1 - Reference clock is already valid and stable (Fast Sleep)
SecondaryClockSettingTime = 05 # 189x Only; Time in millisecond from:Rising SECONDARY_CLK_REQ_OUT to valid CLK_IN_SECONDARY from host (Default 5msec).
Spare0 = 08 # [Not Supported] TI Internal Usage
AutoDetect = 00 # [Not Supported] 0x0 - Disabled; 0x1 - Enabled
Dedicated_FEM = 00 # [Not Supported] Bit 0: no FEM Bit 2..3: vendor options (0: RFMD; 1: TQS; 2: SKWS )
LowBand_component = 02 # 0x2: 2way or 3way switch. Other values N/A
LowBand_component_type = 05 # 0x5: One Hot 1.8V. Other values N/A
HighBand_component = 01 # 0x1: 2way switch. Other values N/A
HighBand_component_type = 09 # 0x9: One Hot 3V. Other values N/A
NumberOfAssembledAnt2_4 = 02 # Indicates the active bands and the number of mounted antennas for 2.4GHz;
NumberOfAssembledAnt5 = 00 # Indicates the active bands and the number of mounted antennas for 5GHz;
External_PA_DC2DC = 00 # 0: Internal_PA_DC2DC (Default); 1: External_PA_DC2DC
TCXO_LDO_Voltage = 00 # TCXO LDO 2V5 voltage level select 0x0: 2.5v; 0x1: 2.55v; 0x2: 2.6v;
XTALItrimVal = 04 # 185x Only; Current trimming for XTAL, (Default) 0x4
IO_configuration = 01 # Configure drive strength of all non-fixed IO's (Detailed in 18xx_PG2_spinner_xls_sheets.xml) according to the following table:0x0 - 8mA.0x1 - 4mA (default).0x2 - 6mA.0x3 - 2mA
SDIO_configuration = 00 # [Not Supported] Bit 0: SDIO IB Enable sync; Bit 1: SDIO IB Enable async; Bit 2: SDIO IB Enable BlockMode;
Settings = 00 # [Not Supported] TI internal - General configuration:Bit 0: N/A ;Bit 1: Enable OCLA over SoC 32K PRAM mode
RxProfile = 00 # [Not Supported] TI Internal Usage
PwrLimitReference11ABG = 55 # Single absolute output power value (dBm) that serves as the baseline for all perChanPwrLimitArrABG. Range 0..25.5dBm, Resolution 0.1dB;
PwrLimitReference11P = 64 # Single absolute output power value (dBm) that serves as the baseline for all perChanPwrLimitArr11P. Range 0..25.5dBm, Resolution 0.1dB;
Think FCC Testing.
Regards,
dzhou
September 17, 2020, 8:30pm
4
Hi Robert,
We are using dual antenna. Thank you for your info.
