CC2564MODA: HDPM operation in CC2564MODA

M.H

Genius 5960 points

Part Number: CC2564MODA
Other Parts Discussed in Thread: AM3352, , TI-BT-STACK-LINUX-ADDON, CC2564

Hi,

My customers are checking the operation of HDPM with the following configuration.

　　・CPU : AM3352

　　・BT : CC2564MODA

　　・BT STACK : TI-BT-STACK-LINUX-ADDON v4.0.3.0.1.0

In operating HDPM,
The customer refers to the following wiki.

・WL18xx AM335x TI Bluetooth Stack

　Health Device Profile (HDPM) - Source / Sink Role

　processors.wiki.ti.com/.../WL18xx_AM335x_TI_Bluetooth_Stack

Q1)

I think that it is necessary to operate the following command from the above wiki.

　①Initialize 1

　②SetDevicePower 1

　③SetDiscoverable 1

　④SetConnectable 1

　⑤SetPairable 1

　⑥RegisterAuthentication

　⑦StartDeviceDiscovery 10

　⑧QueryRemoteDeviceServices <AND_BP_Device_Address> 1

　⑨QueryRemoteDeviceServices <AND_BP_Device_Address> 0 5000

　⑩HDPQueryRemoteDeviceInstances <AND_BP_Device_Address>

　⑪HDPConnectRemoteDevice <AND_BP_Device_Address> <Device_Instance_ID, ex: 0x10011003>

　⑫UserConfirmationResponse 1 (Execute this on the First Connection Only to Pair)

　⑬HDPQueryRemoteDeviceInstanceEndpoints <AND_BP_Device_Address> <Device_Instance_ID>

Is there a problem with recognition?

Q2)

In front of ⑦,
By setting "nSHUTD" PIN of CC2564 to (H -> L, L -> H)
I got the Bluetooth device list.

Is it necessary to operate nSHUTD PIN?

　※As long as I check the TI Wiki, I think that the operation of the nSHUTD terminal is unnecessary.

Best Regards,

hamada

over 6 years ago

0 M.H over 6 years ago

Genius 5960 points

Hi,

I am sorry.
Can you give me a response about this?

Best Regards,
hamada

0 S over 6 years ago in reply to M.H

TI__Mastermind 35795 points

Hi ,
This query has been assigned to relevant engineer. We will get back to you shortly

Thanks
Saurabh

0 M.H over 6 years ago in reply to S

Genius 5960 points

Hi, Saurabh-san

Thank you for reply.

Also, I have an additional question.
Please also check here.

Q3)
When ⑧ is executed,
The following error log is generated.

●Error Log
=====
HDPM>QueryRemoteDeviceServices 00091F807D03 1
Attempting Query Remote Device 00091F807D03 For Services.
DEVM_QueryRemoteDeviceServices() Success: 0, Total Number Service Bytes: 0.
HDPM>
Remote Device Properties Changed.
BD_ADDR: 00091F807D03
Device Flags: 0x80000049
Connect State: TRUE
HDPM>
Remote Device 00091F807D03 Services Status: BR/EDR, FAILURE.
HDPM>
=====

"Remote Device 00091F807D03 Services Status: BR / EDR, FAILURE."
I do not know the reason for becoming.

Is there information on FAIL reasons?

Best Regards,
hamada

0 Hari Nagalla over 6 years ago in reply to M.H

TI__Mastermind 27080 points

Please, refer to the below link for correct usage:
processors.wiki.ti.com/.../WL18xx_TI_Bluetooth_Stack_HDPM_Demo_App

And, in addition please make sure, you are re-building the samples for CC256x with the following build option : (processors.wiki.ti.com/.../TI_Bluetooth_Stack_for_WL18xx_-_Build_Process)

Update the DEVICE variable in the proj/proj-defs.mak file to build for either the CC256x or Wilink8 platform (default), by commenting out the unwanted platform.
DEVICE = wl18xx
#DEVICE = cc256x

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CC2564MODA: HDPM operation in CC2564MODA