SharkyMKR from Midatronics

[uallievi]

Board description (please complete the following information):

• Name: Sharky MKR
• Link to all relevant information:
  • Documentation attached below (User and Programmer's Guide DRAFT)
  • The hardware will be soon available at Arrow Electronics
  • Based on STM32WB55CE

Hello, I'm Umberto Allievi, senior firmware engineer at Midatronics. We are producing some STM32 based boards that will be sold by Arrow Electronics. The first one is named Sharky, and is based on STM32WB55CE. We'd like to have our board included in the stm32duino project.
You will find attached a zip file with all is needed for stm32duino integration: the SHARKY_MKR directory to be copied in the /variants directory and the updated boards.txt to be merged with current one.

Please let me know if it is possible to have our board added to your project and let me know if you need more infos or corrections to provided files. I've tested this against ver. 1.6.1

Best Regards, Umberto Allievi

SharkyMKR_Arduino.zip
PG_MDX-MKR-STWBx_DRAFT_01.pdf
UG_MDX-MKR-STWBx_DRAFT_01.pdf

[fpistm]

Hi @uallievi and welcome to GitHub ;)
Thanks for sharing and of course this could be added.
I would prefer you do a PR (Pull request) instead of a zip.
Anyway I will do one and review it.

[uallievi]

Hi Frederic, thank you very much for your help. I'm not a github expert, so if you can do this for me the first time I'll be very pleased. Next time I'll try to do it by myself Have a good weekend Regards, Umberto Il giorno ven, 23/08/2019 alle 08.15 -0700, Frederic Pillon ha scritto:

…

Hi @uallievi and welcome to GitHub ;) Thanks for sharing and of course this could be added. I would prefer you do a PR (Pull request) instead of a zip. Anyway I will do one and review it. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread. [ { ***@***.***": "http://schema.org", ***@***.***": "EmailMessage", "potentialAction": { ***@***.***": "ViewAction", "target": " #609?email_source=notifications\u0026email_token=AKGBDGY6VOHBESM6SEP26EDQF75ITA5CNFSM4IPAPXY2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD5AQESQ#issuecomment-524354122 ", "url": " #609?email_source=notifications\u0026email_token=AKGBDGY6VOHBESM6SEP26EDQF75ITA5CNFSM4IPAPXY2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD5AQESQ#issuecomment-524354122 ", "name": "View Issue" }, "description": "View this Issue on GitHub", "publisher": { ***@***.***": "Organization", "name": "GitHub", "url": "https://github.com" } } ]

[fpistm]

Hi @uallievi
I'm currently reviewing your variant and documentations.
Is there HSE and LSE mounted on SHARKY MKR boards? I didn't find info in the doc.

[uallievi]

Hi Frederic HSE and LSE are mounted in the sharky module. Attached the DRAFT documentation and the flyer of the sharky modules Best regards, Umberto Il giorno mar, 27/08/2019 alle 02.09 -0700, Frederic Pillon ha scritto:

Hi @uallievi I'm currently reviewing your variant and documentations. Is there HSE and LSE mounted on SHARKY MKR boards? I didn't find info in the doc. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread. [ { ***@***.***": "http://schema.org", ***@***.***": "EmailMessage", "potentialAction": { ***@***.***": "ViewAction", "target": " #609?email_source=notifications\u0026email_token=AKGBDG6KLDXUXIPKTAWUX3TQGTVLDA5CNFSM4IPAPXY2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD5HB33Q#issuecomment-525213166 ", "url": " #609?email_source=notifications\u0026email_token=AKGBDG6KLDXUXIPKTAWUX3TQGTVLDA5CNFSM4IPAPXY2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD5HB33Q#issuecomment-525213166 ", "name": "View Issue" }, "description": "View this Issue on GitHub", "publisher": { ***@***.***": "Organization", "name": "GitHub", "url": "https://github.com" } } ]

-- Umberto Allievi | R & D Via Zucchi n° 1 20900 Monza (MB) ITALY umberto.allievi@midatronics.com

[fpistm]

Ok, thanks for quick answer, I assume HSE is a 8MHz.

[uallievi]

NO !!! HSE is 32 MHz This project has been developed in close contact with ST guys and revised by them . Nowadays Sharky is the only module based in STM32WB55 Regards, Umberto Il giorno mar, 27/08/2019 alle 02.51 -0700, Frederic Pillon ha scritto:

…

Ok, thanks for quick answer, I assume HSE is a 8MHz. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread. [ { ***@***.***": "http://schema.org", ***@***.***": "EmailMessage", "potentialAction": { ***@***.***": "ViewAction", "target": " #609?email_source=notifications\u0026email_token=AKGBDGZNYGAAZULK4GUQW7DQGT2I3A5CNFSM4IPAPXY2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD5HFV6Q#issuecomment-525228794 ", "url": " #609?email_source=notifications\u0026email_token=AKGBDGZNYGAAZULK4GUQW7DQGT2I3A5CNFSM4IPAPXY2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD5HFV6Q#issuecomment-525228794 ", "name": "View Issue" }, "description": "View this Issue on GitHub", "publisher": { ***@***.***": "Organization", "name": "GitHub", "url": "https://github.com" } } ]

[fpistm]

@uallievi
I've made the PR (#614)
Let me know if it is ok.
I've made some update and fix:

• D6/D7 was reversed (based on the schematics in your doc)
• SYS_WKUPx updated with correct pin names (see https://www.st.com/resource/en/datasheet/stm32wb55ce.pdf)
• Remove stm32wbxx_hal_conf.h
• Apply Astyle
• Define default Wire and SPI pins to the right one. Then you do not need to do this in your example:

SPI.setMISO(PB_4); // SHARKY
SPI.setMOSI(PB_5); // SHARKY
SPI.setSCLK(PB_3); // SHARKY

or

Wire.setSCL(PB_8); // SHARKY
Wire.setSDA(PB_9); // SHARKY

About SS pin I've set PB2 (D6) as it is the HW SSEL but you can set any pins.

Finally add a reference in the README.md.
Which url should be set for the Sharky MKR?

[uallievi]

Thank you very much for your great work ! I'll look at your updates/fixes to learn and make a better PR next time !! the url for sharky MKR is https://midatronics.com/Development_Boards/MKR_Sharky_I D6/D7 error is a leftover of a previous proto board that had the signal inverted ..... the correct image is at page 7 and 8 of programmer's guide (PG_MDX-MKR-STWBx). The image in the user's guide (UG_MDX-MKR-STWBx) is wrong (pag. 16, 17) (old version not revisioned, pardon !!) Best regards, Umberto Il giorno mar, 27/08/2019 alle 05.24 -0700, Frederic Pillon ha scritto:

…

@uallievi I've made the PR. Let me know if it is ok. I've made some update and fix: D6/D7 was reversed (based on the schematics in your doc) SYS_WKUPx updated with correct pin names (see https://www.st.com/resource/en/datasheet/stm32wb55ce.pdf) Remove stm32wbxx_hal_conf.h Apply Astyle Define default Wire and SPI pins to the right one. Then you do not need to do this in your example: SPI.setMISO(PB_4); // SHARKYSPI.setMOSI(PB_5); // SHARKYSPI.setSCLK(PB_3); // SHARKY or Wire.setSCL(PB_8); // SHARKYWire.setSDA(PB_9); // SHARKY About SS pin I've set PB2 (D6) as it is the HW SSEL but you can set any pins. Finally add a reference in the README.md. Which url should be set for the Sharky MKR? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread. [ { ***@***.***": "http://schema.org", ***@***.***": "EmailMessage", "potentialAction": { ***@***.***": "ViewAction", "target": " #609?email_source=notifications\u0026email_token=AKGBDGYB6TDGIGADEEHGX6DQGUMJTA5CNFSM4IPAPXY2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD5HRNDI#issuecomment-525276813 ", "url": " #609?email_source=notifications\u0026email_token=AKGBDGYB6TDGIGADEEHGX6DQGUMJTA5CNFSM4IPAPXY2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD5HRNDI#issuecomment-525276813 ", "name": "View Issue" }, "description": "View this Issue on GitHub", "publisher": { ***@***.***": "Organization", "name": "GitHub", "url": "https://github.com" } } ]