How NRF52832 Module is programming?

[furkanisikay]

Hello,

I bought a nrf52832 model ttgo t wristband. I did not program with mpu9250 example or lms91d example. it did not work.

Arduino ide give says ;
Sketch uses 719322 bytes (54%) of program storage space. Maximum is 1310720 bytes.
Global variables use 40352 bytes (12%) of dynamic memory, leaving 287328 bytes for local variables. Maximum is 327680 bytes.
esptool.py v2.6
Serial port COM4
Connecting......................................____An error occurred while uploading the sketch
_

A fatal error occurred: Failed to connect to ESP32: Timed out waiting for packet header

Also, I tried lower bandwith but it did not work.

How I program this module? Which library can I use for programming this module?

[genotix]

Lower your communication speed to 115200 Met vriendelijke groet / Kind regards, Eric Oud Ammerveld Phone: +31 10 495 19 55 Mobile: +31 6 55 86 25 44 E-mail: [email protected]

…

Op 1 dec. 2020 om 14:17 heeft Furkan IŞIKAY ***@***.***> het volgende geschreven:  Hello, I bought a nrf52832 model ttgo t wristband. I did not program with mpu9250 example or lms91d example. it did not work. Arduino ide give says ; Sketch uses 719322 bytes (54%) of program storage space. Maximum is 1310720 bytes. Global variables use 40352 bytes (12%) of dynamic memory, leaving 287328 bytes for local variables. Maximum is 327680 bytes. esptool.py v2.6 Serial port COM4 Connecting......................................____An error occurred while uploading the sketch _ A fatal error occurred: Failed to connect to ESP32: Timed out waiting for packet header Also, I tried lower bandwith but it did not work. How I program this module? Which library can I use for programming this module? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub, or unsubscribe. [ { ***@***.***": "http://schema.org", ***@***.***": "EmailMessage", "potentialAction": { ***@***.***": "ViewAction", "target": "#24", "url": "#24", "name": "View Issue" }, "description": "View this Issue on GitHub", "publisher": { ***@***.***": "Organization", "name": "GitHub", "url": "https://github.com" } } ]

[furkanisikay]

It did not work.

[genotix]

Then you might have either a faulty programmer, connection or chip

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On 3 Dec 2020, at 14:56, Furkan IŞIKAY ***@***.***> wrote: It did not work. — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#24 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACCG53UCWVWTDMGWSFXSWNLSS6KKRANCNFSM4UJAP5VQ>. [ { ***@***.***": "http://schema.org", ***@***.***": "EmailMessage", "potentialAction": { ***@***.***": "ViewAction", "target": "#24 (comment)", "url": "#24 (comment)", "name": "View Issue" }, "description": "View this Issue on GitHub", "publisher": { ***@***.***": "Organization", "name": "GitHub", "url": "https://github.com" } } ]

[furkanisikay]

I tried with 8 another programmer.I tried with 3 another cables and ports. In addition, I programmed another mpu 9250 models with programmer that I used before. Finally, my idea is "we have to use another sdk for this models" or "I have product that is crashed".

[genotix]

Hmm sounds like it is crashed? Met vriendelijke groet / Kind regards, Eric Oud Ammerveld Phone: +31 10 495 19 55 Mobile: +31 6 55 86 25 44 E-mail: [email protected]

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Op 4 dec. 2020 om 19:04 heeft Furkan IŞIKAY ***@***.***> het volgende geschreven:  I tried with 8 another programmer.I tried with 3 another cables and ports. In addition, I programmed another mpu 9250 models with programmer that I used before. Finally, my idea is "we have to use another sdk for this models" or "I have product that is crashed". — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe. [ { ***@***.***": "http://schema.org", ***@***.***": "EmailMessage", "potentialAction": { ***@***.***": "ViewAction", "target": "#24 (comment)", "url": "#24 (comment)", "name": "View Issue" }, "description": "View this Issue on GitHub", "publisher": { ***@***.***": "Organization", "name": "GitHub", "url": "https://github.com" } } ]

[fgmn]

I have the same problem, have you solved it?