Codeless commands not working

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mon2
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加入:2018-09-04 19:16
Codeless commands not working

Hello. Interested to deploy the DA14531 certified BLE module inside an embedded design to access a local SPI device. Then perform some R/W with the SPI slave over a BLE enabled phone app.

For starters...

We have the following setup:

Using DA1458x Pro Motherboard with DA14531/DA14531 Module daughterboard

Configured jumpers as per Figure 11 on the website. No fly-wires.

Loaded up the CODELESS firmware onto the flash - actually have attempted

CODELESS DATA PUMP

CODELESS STANDALONE SET TWO HEX

with the same results.

Configured Teraterm to use our COM13 (on our setup) @ 57.6k.

Unable to send all the commands that are listed here:

http://lpccs-docs.dialog-semiconductor.com/UM-140-DA145x-CodeLess/atcomm...

The following are the results from the sent commands through Teraterm:

ATI
无代码DA14531 v_6.380.12.6
OK
ATZ

OK
AT+BDADDR
80:EA:CA:A0:08:8A,P
OK
AT+GAPSCAN

ERROR

According to the command list, should AT+GAPSCAN not work correctly? Why are we receiving an ERROR? Many of the command listed in the above table are also reporting similar ERRORs. Will keep reading for a resolution.

Thanks.

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PM_Dialog
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Last seen:19 hours 44 min ago
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加入:2018-02-08 11:03
Hi mom2,

Hi mom2,

Thanks for your question and for your interest in our TINY module solution.

The Codeless configured the DA14531 as a GAP peripheral and the device starts advertising. So, if you need to scan, you will have to stop advertising (AT+ADVSTOP), configure it is a GAP Central (AT+CENTRAL) and then start scanning (AT+GAPSCAN).

Please take a look at Section 3.4.1. Advertise/ Scan from the user guide.

Thanks, PM_Dialog