Unable to connect to DSPS device.

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Maurizio Malaspina
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Joined: 2019-01-16 21:40
Unable to connect to DSPS device.

Hello,

I'm running the "DA1458x_DSPS\v_5.150.2\projects\target_apps\dsps\sps_device\Keil_5\sps_device.uvprojx" in RAM on a DA14580DEVKIT-PRO.
I'm not able to detect the device with your DSPS App 3.210.4 (25 July 2017) running on my Android device (Huawey P9 Lite).
What is the right procedure to work this demo?

Thank you very much in advance,
Maurizio

Device: 
PM_Dialog
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Last seen: 19 hours 52 min ago
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Joined: 2018-02-08 11:03
Hi Maurizio Malaspina,

Hi Maurizio Malaspina,

The default dpsp_device application code uses hardware flow control. Please check the CFG_UART_HW_FLOW_CTRL in the user_periph_setup.h header file. So, in case you have the Pro-DK you should correctly configure the jumpers. I would suggest to have a look at Figure 19 of the UM-B-088 user manual. Do you have the same jumper configurations?

 https://support.dialog-semiconductor.com/system/files/resources/UM-B-088%20DA14585%20Serial%20Port%20Service%20Reference%20Application_v1.0.pdf

Thanks, PM_Dialog

Maurizio Malaspina
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Last seen: 15 hours 9 min ago
Joined: 2019-01-16 21:40
Thank you for the reply.

Thank you for the reply.
The jumpers are correctly configured for UART with HW flow control communication.
I've rebuilt the target and now I can see the "DIALOG-SPS" device detected by the Bluetooth of my Android smartphone.
The problem now is that the debug stops.
I can see in the "Command" Window of the Keil IDE:

Running with Code Size Limit: 32K
Set JLink Project File to "C:\Users\Utente\Desktop\DA1458x_DSPS\v_5.150.2\projects\target_apps\dsps\sps_device\Keil_5\JLinkSettings.ini"* JLink Info: Device "CORTEX-M0" selected.

JLink info:
------------
DLL: V6.32i, compiled Jul 24 2018 15:19:55
Firmware: J-Link OB-SAM3U128 V1 compiled Jul 12 2018 12:17:48
Hardware: V1.00
S/N : 480068119

* JLink Info: Found SW-DP with ID 0x0BB11477
* JLink Info: Scanning AP map to find all available APs
* JLink Info: AP[1]: Stopped AP scan as end of AP map has been reached
* JLink Info: AP[0]: AHB-AP (IDR: 0x04770021)
* JLink Info: Iterating through AP map to find AHB-AP to use
* JLink Info: AP[0]: Core found
* JLink Info: AP[0]: AHB-AP ROM base: 0xE00FF000
* JLink Info: CPUID register: 0x410CC200. Implementer code: 0x41 (ARM)
* JLink Info: Found Cortex-M0 r0p0, Little endian.
* JLink Info: FPUnit: 4 code (BP) slots and 0 literal slots
* JLink Info: CoreSight components:
* JLink Info: ROMTbl[0] @ E00FF000
* JLink Info: ROMTbl[0][0]: E000E000, CID: B105E00D, PID: 000BB008 SCS
* JLink Info: ROMTbl[0][1]: E0001000, CID: B105E00D, PID: 000BB00A DWT
* JLink Info: ROMTbl[0][2]: E0002000, CID: B105E00D, PID: 000BB00B FPB
ROMTableAddr = 0xE00FF000
* JLink Info: Reset: Halt core after reset via DEMCR.VC_CORERESET.
* JLink Info: Reset: Reset device via AIRCR.SYSRESETREQ.

Target info:
------------
Device: ARMCM0
VTarget = 3.300V
State of Pins: TCK: 0, TDI: 1, TDO: 1, TMS: 1, TRES: 1, TRST: 1
Hardware-Breakpoints: 4
Software-Breakpoints: 8192
Watchpoints: 2
JTAG speed: 1000 kHz

Include "C:\\Users\\Utente\\Desktop\\DA1458x_DSPS\\v_5.150.2\\projects\\target_apps\\dsps\\sps_device\\Keil_5\\..\\..\\..\\..\\..\\sdk_580\\sdk\\common_project_files\\misc\\sysram_case23.ini"
/* KILL BUTTON * */
/* DEFINE BUTTON "Reset DK580" , "include ../../../misc/sysram_case23.ini" */
RESET
* JLink Info: Reset: Halt core after reset via DEMCR.VC_CORERESET.
* JLink Info: Reset: Reset device via AIRCR.SYSRESETREQ.
E long 0x50000012 = 0xa4
E long 0x50003308 = 0x2e
LOAD %L
* JLink Info: Reset: Halt core after reset via DEMCR.VC_CORERESET.
* JLink Info: Reset: Reset device via AIRCR.SYSRESETREQ.
SP = _RDWORD (0x20000000)
$ = _RDWORD (0x20000004)

FUNC void disp_memlog(void)
{
int idx;
unsigned int min_delta;

exec("log > Memlog.log");

printf("\n\n*** Memory Logging Results ***\n\n");

printf(">>> ENV HEAP <<<\n");
printf("Used size in this HEAP : %4d (current) - %4d (maximum)\n", mem_log[0].used_sz, mem_log[0].max_used_sz);
printf("Used size in other HEAPs: %4d (current) - %4d (maximum)\n\n", mem_log[0].used_other_sz, mem_log[0].max_used_other_sz);

printf(">>> DB HEAP <<<\n");
printf("Used size in this HEAP : %4d (current) - %4d (maximum)\n", mem_log[1].used_sz, mem_log[1].max_used_sz);
printf("Used size in other HEAPs: %4d (current) - %4d (maximum)\n\n", mem_log[1].used_other_sz, mem_log[1].max_used_other_sz);

printf(">>> MSG HEAP <<<\n");
printf("Used size in this HEAP : %4d (current) - %4d (maximum)\n", mem_log[2].used_sz, mem_log[2].max_used_sz);
printf("Used size in other HEAPs: %4d (current) - %4d (maximum)\n\n", mem_log[2].used_other_sz, mem_log[2].max_used_other_sz);

printf(">>> Non-Ret HEAP <<<\n");
printf("Used size in this HEAP : %4d (current) - %4d (maximum)\n", mem_log[3].used_sz, mem_log[3].max_used_sz);
printf("Used size in other HEAPs: %4d (current) - %4d (maximum)\n\n", mem_log[3].used_other_sz, mem_log[3].max_used_other_sz);

exec("log off");
} //disp_memlog() ends

**JLink Warning: CPU could not be halted
***JLink Error: Can not read register 15 (R15) while CPU is running
***JLink Error: Can not read register 16 (XPSR) while CPU is running
***JLink Error: Can not read register 0 (R0) while CPU is running
***JLink Error: Can not read register 1 (R1) while CPU is running
***JLink Error: Can not read register 2 (R2) while CPU is running
***JLink Error: Can not read register 3 (R3) while CPU is running
***JLink Error: Can not read register 4 (R4) while CPU is running
***JLink Error: Can not read register 5 (R5) while CPU is running
***JLink Error: Can not read register 6 (R6) while CPU is running
***JLink Error: Can not read register 7 (R7) while CPU is running
***JLink Error: Can not read register 8 (R8) while CPU is running
***JLink Error: Can not read register 9 (R9) while CPU is running
***JLink Error: Can not read register 10 (R10) while CPU is running
***JLink Error: Can not read register 11 (R11) while CPU is running
***JLink Error: Can not read register 12 (R12) while CPU is running
***JLink Error: Can not read register 13 (R13) while CPU is running
***JLink Error: Can not read register 14 (R14) while CPU is running
***JLink Error: Can not read register 15 (R15) while CPU is running
***JLink Error: Can not read register 16 (XPSR) while CPU is running
***JLink Error: Can not read register 17 (MSP) while CPU is running
***JLink Error: Can not read register 18 (PSP) while CPU is running
***JLink Error: Can not read register 20 (CFBP) while CPU is running

What could be the issue?

Thank you in advance,
Maurizio

PM_Dialog
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Last seen: 19 hours 52 min ago
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Joined: 2018-02-08 11:03
Hi Maurizio Malaspina,

Hi Maurizio Malaspina,

Could you please run it with hot attach the debugger in order to find where the firmware gets crashed?  When the code get crashed? When you are trying to connect from you phone? Since you downloaded the firmware to System-RAM, the DA14580 starts advertising? Could you please check it with the power profiler of SmartSnipptes toolbox?

Thanks, PM_Dialog