software portability from WL1273 to WL1273L

Mahesh Hooli

Dear All,

We are planning to replace WL1273 module with WL1273L in one of our designs.

Could you please tell us the software changes required for WLAN and Bluetooth interfaces.? At present we would like operate BT in 2.1 mode only.

Thanks and regards,
Mahesh Hooli

over 13 years ago

0 Elad Raz92038 over 13 years ago

Expert 1585 points

Hi Mahesh,

There is no software change for the WLAN (FW & driver are the same). Not sure about BT.

Elad

0 Miguel over 13 years ago

TI__Mastermind 23565 points

Mahesh,

From the BT side, you need a different BT SP (BTS file).

Regards,

Miguel

0 Tatsuya Yamamoto over 13 years ago in reply to Miguel

Prodigy 110 points

Dear Miguel-san,

Could you let me know how to get BT SP (BTS file) for WL1273L?

Beat regards,

Tatsuya

0 Miguel over 13 years ago in reply to Tatsuya Yamamoto

TI__Mastermind 23565 points

Tatsuya-San,

Sure we can, but I need to know the platform you are using, WL1271L module and host.

Regards,

Miguel

0 Tatsuya Yamamoto over 13 years ago in reply to Miguel

Prodigy 110 points

Miguel-san,

I do NOT know actual name of platform.

We are using Bluetooth manager (V2.13) and WLAN/Bluetoth driver which Adeneo provided.

These software support WL1273.

The module provider has announced that he would replace WL1273 with WL1273L.

We checked whether WL1273L work well or not by using current WLAN/Bluetooth driver.

Our test result is same as your comments. (WLAN: good, BT: failed)

Best regards,

Tatsuya

0 Miguel over 13 years ago in reply to Tatsuya Yamamoto

TI__Mastermind 23565 points

Tatsuya-San,

Who is the module provider? The BT SP (BTS file) contains some platform specific settings.

Regards,

Miguel

0 Tatsuya Yamamoto over 13 years ago in reply to Miguel

Prodigy 110 points

Dear Miguel-san,

Contractually, I cannot exhibit the company name.

Do yo mean that we can received the BT SP from the module provider?

But I think that the provider does NOT have a new platform for WL1273L.

So we have to contact a BSP's provider for the BT SP for WL1273L.

Am I right?

Best regqards,

Tatsuya

0 Miguel over 13 years ago in reply to Tatsuya Yamamoto

TI__Mastermind 23565 points

Hello Tatsuya-San,

Yes, the module provider should be able to give you the new SP. Also, we can deliver it to you if we know which module you are using.

Regards,

Miguel

0 Tatsuya Yamamoto over 13 years ago in reply to Miguel

Prodigy 110 points

Dear Miguel-san,

I have contacted Adeneo's emgineer and received the new bts file.

We have built a new OS image for WL1273L with the bts file.

We have checked some functions about Bluetooth.

(1) Search service (Inquiry devices) --> succeeded

(2) SPP (Serial communication) --> succeeded

Thank you for your support.

Tatsuya

Wi-Fi

Wi-Fi forum

software portability from WL1273 to WL1273L

Thanks and regards,
Mahesh Hooli

Wi-Fi

Wi-Fi forum

software portability from WL1273 to WL1273L

Thanks and regards,Mahesh Hooli

Thanks and regards,
Mahesh Hooli