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Hi,
The CYBLE-416045-02 module has a QR code on it and I was wondering what the number represents. It seems to be unique per each module and if that is the case, can it also be accessed through one of the registers?
Taringana
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Hi,
We have two different contract manufacturers who help us with production of BLE modules.
This information is only meant for tracking purposes during manufacturing and/or during FA.
Could you please let us know the reason you are asking this information for? Anyways, please find the QR code information:
Below is 2D QR code format for BLE in SWJ and in Fittec separately.
- For BLE modules with Manufacturer 1, Format as below
style="margin-left:72.0pt"
Format: BPPPPPPrrRRYYWWFNNNn
Total: 20 digits.
B indicates BLE Product
PPPPPPrr stands for part type, example: 012011
RR stands for final assembly revision, example: 01
YY stands for year, example: 09
WW stands for week in a year, example: 47
F stands for Manufacture Vendor,
NNN is the PCB panel number
n is the single PCB location number in the panel
- For BLE modules with Manufacturer 2, Format as below, Format as below
Format: PPPPPPrrRRYYWWFNNNn
Total: 19 digits.
PPPPPPrr stands for part type, example: 012011
RR stands for final assembly revision, example: 01
YY stands for year, example: 09
WW stands for week in a year, example: 47
F stands for Manufacture Vendor, example:
6----manufacturer 2
Hope this information helps !
Thanks
Ganesh
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Taringana,
... can it also be accessed through one of the registers?
You can use the Silicon ID function to get a "unique" number in SW.
uint64_t Cy_SysLib_GetUniqueId(void)
Len
"Engineering is an Art. The Art of Compromise."
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Hi Len,
The unique id returned by that function has the last byte as a year. Based on the QR codes I have scanned, it doesn't look like the last byte is a year as it includes a letter.
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Taringana,
Cypress would have to weigh in as to what the QRCode number represents. I don't know if the number in the QRCode has the Silicon ID in part or in whole.
Len
"Engineering is an Art. The Art of Compromise."
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Hi,
We have two different contract manufacturers who help us with production of BLE modules.
This information is only meant for tracking purposes during manufacturing and/or during FA.
Could you please let us know the reason you are asking this information for? Anyways, please find the QR code information:
Below is 2D QR code format for BLE in SWJ and in Fittec separately.
- For BLE modules with Manufacturer 1, Format as below
style="margin-left:72.0pt"
Format: BPPPPPPrrRRYYWWFNNNn
Total: 20 digits.
B indicates BLE Product
PPPPPPrr stands for part type, example: 012011
RR stands for final assembly revision, example: 01
YY stands for year, example: 09
WW stands for week in a year, example: 47
F stands for Manufacture Vendor,
NNN is the PCB panel number
n is the single PCB location number in the panel
- For BLE modules with Manufacturer 2, Format as below, Format as below
Format: PPPPPPrrRRYYWWFNNNn
Total: 19 digits.
PPPPPPrr stands for part type, example: 012011
RR stands for final assembly revision, example: 01
YY stands for year, example: 09
WW stands for week in a year, example: 47
F stands for Manufacture Vendor, example:
6----manufacturer 2
Hope this information helps !
Thanks
Ganesh
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We wanted to use it as part our tracking process during our production line. Basically we are looking for a unique ID we can scan when we assemble our devices and also be able to access that unique ID from one of the internal registers so that we can match what we scanned with the value our database gets from the device when we configure the device. In this case the QR code would only work if it is stored in one of the registers or if maybe part of it is a unique value stored inside the module e.g MAC address.