arduino-dataflash

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Sector delete of sectors 0a and 0b fails

9

I am using an AT45DB161E. After reviewing the manual I can not find any significant difference to the AT45DB161D Sector erase works correctly with blocks 1 to 15 and **not...

drp0

Hi! I'm trying to interface an Arduino Leonardo to an AT45DB041E, but I seem to never be able to write to it, as it always gets stuch waiting for the...

frabert

AT45DB041D interfacing with arduino Uno

9

Hi, i am trying to interfacing AT45DB041D with arduino uno. I am trying to upload pagetest code from your library, but i am unable to get any result on serial...

tshivamiitk7

Wrong status read from device and subsequent pageRead failure

3

I'm using a Teensy 3.1 and a AT45DB161D. For some reason, the very first status code read from the chip always returns 0. This causes the dataflash library to misinitialize...

rogierschouten

Read status register command not working with Mega2650

13

I've used the library with a AT45DB011D and an Uno successfully, but when using with a Mega2650 I get nothing returned from the read status register command. I found I...

perigalacticon

see https://www.arduino.cc/en/Reference/SPISettings

BlockoS

Tests

1

Add tests to validate address computation. Maybe do this in the form of a set of unit tests.

BlockoS

Write a proper README and fill the wiki with examples.

BlockoS

Add return values so that we can check for invalid arguments (for example when the chip has only one buffer). See #17

BlockoS

PageRead question

5

Reading the datasheet for the AT45DB04D chip it talks about padding the stream with 4 "dont care" bits in between the opcode and the page address: **Main Memory Page Read**...

thetazzbot