search

greiman / SdFat-beta

Beta SdFat for test of new features
MIT License
166 stars 62 forks source link

Some SDCard Samples work others not ,SdFat Lib #81

Open muekno opened 1 year ago

muekno commented 1 year ago

Arduino IDE on MAC Bord ESP8266 generic (well working with other sketches Chipselect pin 15 = D8 SDFAT Library 2.2.1 Adafruit fork Sdinfo.ino works fine that means the data about my 16GB SD high speed looks correct DirectoryFunctions not see errors before begin() failed Do not reformat the SD SdError: 0X19,0X0 - what means SD_CARD_ERROR_READ_TOKEN - Bad read data token, but this means nothing to me the following 0xo means no error what I do not understand too

sdinfo.inoshows 19:07:45.474 -> init time: 3 ms 19:07:45.474 -> 19:07:45.474 -> Card type: SDHC 19:07:45.474 -> sdSpecVer: 3.00 19:07:45.474 -> HighSpeedMode: true 19:07:45.474 -> 19:07:45.474 -> Manufacturer ID: 0X2 19:07:45.474 -> OEM ID: TM 19:07:45.474 -> Product: SA16G 19:07:45.474 -> Revision: 2.5 19:07:45.474 -> Serial number: 0X263131CD 19:07:45.474 -> Manufacturing date: 3/2016 19:07:45.474 -> 19:07:45.474 -> cardSize: 15489.56 MB (MB = 1,000,000 bytes) 19:07:45.474 -> flashEraseSize: 128 blocks 19:07:45.474 -> eraseSingleBlock: true 19:07:45.509 -> dataAfterErase: zeros 19:07:45.509 -> 19:07:45.509 -> OCR: 0XC0FF8000 19:07:45.509 -> 19:07:45.509 -> SD Partition Table 19:07:45.509 -> part,boot,bgnCHS[3],type,endCHS[3],start,length 19:07:45.509 -> 1,0X0,0X82,0X3,0X0,0XC,0XFE,0XFF,0XFF,8192,30244864 19:07:45.509 -> 2,0X0,0X0,0X0,0X0,0X0,0X0,0X0,0X0,0,0 19:07:45.509 -> 3,0X0,0X0,0X0,0X0,0X0,0X0,0X0,0X0,0,0 19:07:45.509 -> 4,0X0,0X0,0X0,0X0,0X0,0X0,0X0,0X0,0,0 19:07:45.509 -> 19:07:45.509 -> Scanning FAT, please wait. 19:07:46.862 -> 19:07:46.862 -> Volume is FAT32 19:07:46.862 -> sectorsPerCluster: 64 19:07:46.862 -> fatStartSector: 9000 19:07:46.862 -> dataStartSector: 16384 19:07:46.862 -> clusterCount: 472448 19:07:46.898 -> freeClusterCount: 472371

And SDFormatter shows 19:10:11.468 -> Warning, all data on the card will be erased. 19:10:11.468 -> Enter 'Y' to continue: Y 19:10:31.742 -> error: Get sector count failed. 19:10:31.742 -> SD errorCode: SD_CARD_ERROR_READ_TOKEN = 0x19 19:10:31.742 -> SD errorData = 0x20

The card was initialy formated with the free SD Card Formatter

What I want is logging weather data on sd card bigger than 4GB, but this library seams to be the only one thatcan handel FAT23 or extFAT card

need some help, thamks Rainer

greiman commented 1 year ago

SDFAT Library 2.2.1 Adafruit fork

Contact Adafruit for support of their fork.

greiman commented 1 year ago

Your problem may be the flakiness of the ESP8266 hardware and the buggy SPI driver.

I request 50MHz SPI speed and the SPI driver should choose the highest supported speed. Often ESP boards fail.

Try editing examples and reduce the requested SPI speed. For example in the SdFormatter try 16 MHz. I use 16 MHz in SdInfo.

Here is place to edit.

muekno commented 1 year ago

Thank you, I will try, the solution looks meaningfull.

Have a nice Sunday

Kind regards

Rainer

Bill Greiman @.***> 21:32 28 Januar, 2023 >>> Your problem may be the flakiness of the ESP8266 hardware and the buggy SPI driver.

I request 50MHz SPI speed and the SPI driver should choose the highest supported speed. Often ESP boards fail.

Try editing examples and reduce the requested SPI speed. For example in the SdFormatter try 16 MHz. I use 16 MHz in SdInfo.

Here is place to edit.

-- Reply to this email directly or view it on GitHub: https://github.com/greiman/SdFat-beta/issues/81#issuecomment-1407480325 You are receiving this because you authored the thread.

Message ID: @.***>