blob: 6ba7b60c20a2c0cfc799c50f6a84223058a6e71d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
-------------------------------------------------------------------------------
Adesto AT25SF041
-------------------------------------------------------------------------------
This is an example capture of an Adesto AT25SF041 (4MBit == 512kByte) SPI
flash chip being driven by a Teensy 3.6.
It contains sparse button activated device ID and status checks followed by
a simple read.
Details:
https://www.adestotech.com/wp-content/uploads/DS-AT25SF041_044.pdf
Logic analyzer setup
--------------------
The logic analyzer used was a DreamSourceLab DSLogic Plus (at 50MHz):
Probe AT25SF041 pin
-------------------------
0 clk
1 mosi
2 cs
3 miso
|