Connection Manager Crashes

Hello lawatsch, i will ask the Pansonic team to respond to your question.

BR JE_Dialog

Hello Iawatsch, currently the connection manager is the simplest demo we can provide. But there will be a demo app for the serial port service available soon. Take a look under Ref designs. There you can download the SPS.
Best regards,
Ingo

I have a similar problem:

- PAN1740 module is connected to a Windows 7 PC
- In the Connection Manager boots up a peripheral fine (with the default firmware)
- Host PC (another) has Broadcom BCM 20702 BTLE USB dongle installed
- The host sees PAN1740 and is ready to pair.
- The Connection Manager crashes when I send a pairing request from the host

Another problem:

- I have a compiled SPS firmware hex (working) but when I tried to load it via the Connection Manager nothing happened
- The firmware works if uploaded by Smart Snippets but I don't see how can I pair there

So my question:

- how can I upload the new SPS profile/firmware into the 1740 and pair it with the host PC?

I am a bit newbie to the project so your help would be greatly appreciated.

Thanks in advance.

Hi Imalamoud, you could use the proximity reporter example instead. There you have a profile already inside. Maybe the Broadcom stack expects this and that causes the connection manager to crash.
Another problem: You need to use e.g. Hyperterminal on both sides if you want to connect two PAN1740 from one PC to the other.

祝你圣诞节和新年快乐,
Ingo

我们有同样的问题。When we use Connection Manager and boot our DA14580 as peripheral, start advertising, connect from a remote device and request bonding from the remote device, Connection Manager crashes (something with an error in the hci_lib.dll file).

I notice that the last message in the log before crashing is a message with msg id GAP_BOND_REQ_IND but the name of the message according to RW-BLE-GAP-IS is GAPC_BOND_REQ_IND. Can that be the cause of the crash?

Hello Ingo,

Thank you for your reply.

It does not look that it depends on the host dongle. We tried both Broadcomm and Qualcomm Atheros. Same result. I also tried to load SPS firmware from the Dialog example.
GAP_BOND_REQ_IND arrives at the Connection Manager and it crashes.

If I run the SPS example with Keil it runs fine and DSPS sample Android app can exchange data. But how to pair with the dongle in Keil? Same for the Smart Snippets.

Our requirement is to obtain measurement data from a remote module and process it in Windows. We considered SPS as the most suitable profile. Any other profile you could recommend?

Hello Ingo,

Another question: Suppose we would like to manufacture pairs device-dongle based on PAN1740 ourselves. They would use SPS or cable profile.
How do we program pairing in pairs during production? It could be not rigid pairing as well.

Hello Imalamoud, the connection manager is not thought to run with the DSPS profile. You need to use a Hyperterminal. It is decribed how to pair in the UM-B038 you can fin under ref Designs here in the site. It also works with the PAN1740 USB dongles.
Regarding programming I understand you want to program paralel two PAN1740 at the same time, or do I misunderstand?

Hi,

I am using Connection Manager tool for RF testing of DA14583, Where it carshes once the firmware is loaded and i press to "Boot Test Mode", due to this my complete system also get's restarted.

Can you please help me out here, also would like to have latest connection manager tool to avoid this crashes.