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New Ti board - no scale
#2
I go on investigating...
I downloaded SerialBluetoothTerminal from Playstore and it shows a Bluetooth activity :
08:33:20.592 Connecting to HC-06 ...
08:33:22.787 Connected
08:33:23.015 z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;
08:33:51.505 Disconnected
08:33:46.092 x0;y0;z0;w0;^@x0;y0;z0;w0;
08:33:51.871 Connecting to HC-06 ...
08:33:48.797 0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;
08:33:52.685 Connected
08:33:52.877 z0;w0;^@x0;y0;z0;w0;^@x0;y0;z0;w0;
08:34:01.709 Disconnected
08:34:01.707 x0;y0;z
I suppressed many "^@x0;y0;z0;w0;" lines to lighten the post...
So it looks that the Bluetooth board is emitting.
I checked the continuity of my soldering : it's OK.

Did  I say that the scale is a Shahe scale?

How to be sure that the program is well loaded in the 2553 chip ?
I use Windows 10 and I followed the instructions on the "How to upload firmware to MSP430" page of the site with this result :

C:\ti\MSPFlasher_1.3.20>MSP430Flasher.exe -n Unknown -w "DigitalReadout_Universal_V1.0.hex" -v -g -z [VCC]
* -----/|-------------------------------------------------------------------- *
*     / |__                                                                   *
*    /_   /   MSP Flasher v1.3.20                                             *
*      | /                                                                    *
* -----|/-------------------------------------------------------------------- *
*
* Evaluating triggers...done
* Checking for available FET debuggers:
* Found USB FET @ HID0027:COM4 <- Selected
* Initializing interface @ HID0027:COM4...done
* Checking firmware compatibility:
* FET firmware is up to date.
* Reading FW version...
* Debugger does not support target voltages other than 3000 mV!
* Setting VCC to 3000 mV...done
* Accessing device...done
* Reading device information...
* Warning: Found device does not match -n selection:
- Selected: UNKNOWN
- Found:    MSP430G2xx3
- Continue? (Y/N): y
* Loading file into device...done
* Verifying memory (DigitalReadout_Universal_V1.0.hex)...done
*
* ----------------------------------------------------------------------------
* Arguments   : -n UNKNOWN -w DigitalReadout_Universal_V1.0.hex -v -g -z [VCC]
* ----------------------------------------------------------------------------
* Driver      : loaded
* Dll Version : 20409001
* FwVersion   : 30394216
* Interface   : TIUSB
* HwVersion   : E 2.0
* JTAG Mode   : AUTO
* Device      : MSP430G2xx3
* EEM         : Level 1, ClockCntrl 1
* Erase Mode  : ERASE_ALL
* Prog.File   : DigitalReadout_Universal_V1.0.hex
* Verified    : TRUE
* BSL Unlock  : FALSE
* InfoA Access: FALSE
* VCC ON      : 3000 mV
* ----------------------------------------------------------------------------
* Starting target code execution...done
* Disconnecting from device...done
*
* ----------------------------------------------------------------------------
* Driver      : closed (No error)
* ----------------------------------------------------------------------------

It looks normal ....
But who knows ?
Thierry
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Messages In This Thread
New Ti board - no scale - by ThLDQ - 09-13-2020, 05:11 PM
RE: New Ti board - no scale - by ThLDQ - 09-14-2020, 06:44 AM
RE: New Ti board - no scale - by ThLDQ - 09-14-2020, 01:09 PM
RE: New Ti board - no scale - by NormanP - 09-17-2020, 06:21 AM
RE: New Ti board - no scale - by ThLDQ - 09-17-2020, 06:20 PM
RE: New Ti board - no scale - by NormanP - 09-18-2020, 11:32 PM
RE: New Ti board - no scale - by NormanP - 09-26-2020, 11:30 PM
RE: New Ti board - no scale - by ThLDQ - 09-28-2020, 09:07 AM
RE: New Ti board - no scale - by ThLDQ - 09-28-2020, 10:12 AM
RE: New Ti board - no scale - by ThLDQ - 09-28-2020, 11:53 AM
RE: New Ti board - no scale - by NormanP - 09-28-2020, 04:59 PM
RE: New Ti board - no scale - by ThLDQ - 09-28-2020, 07:32 PM
RE: New Ti board - no scale - by ThLDQ - 09-29-2020, 03:37 PM
RE: New Ti board - no scale - by NormanP - 09-29-2020, 06:53 PM
RE: New Ti board - no scale - by ThLDQ - 10-01-2020, 04:12 PM
RE: New Ti board - no scale - by NormanP - 10-01-2020, 06:19 PM
RE: New Ti board - no scale - by ThLDQ - 10-01-2020, 06:43 PM
RE: New Ti board - no scale - by NormanP - 10-01-2020, 08:18 PM
RE: New Ti board - no scale - by ThLDQ - 10-02-2020, 05:30 PM
RE: New Ti board - no scale - by NormanP - 10-03-2020, 08:16 AM
RE: New Ti board - no scale - by ThLDQ - 10-03-2020, 09:00 AM
RE: New Ti board - no scale - by ThLDQ - 10-07-2020, 10:12 AM
RE: New Ti board - no scale - by NormanP - 10-08-2020, 10:53 PM
RE: New Ti board - no scale - by ThLDQ - 10-13-2020, 07:39 PM

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