Testing flashrom 
Sunday, December 29, 2019, 05:30 PM

head -c 8388608 </dev/urandom > random.bin
date
./flashrom -p stlinkv3_spi:spispeed=12000 -w random.bin -c MX25L6406E/MX25L6408E
date
./flashrom -p stlinkv3_spi:spispeed=12000 -r random_read.bin -c MX25L6406E/MX25L6408E
date
diff random.bin random_read.bin


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When saving belongsTo data does not work with CakePHP 3 
Thursday, November 7, 2019, 11:27 AM
Make sure that you are exposed the belongsTo entity as an accessible field in the saved entity.

Example:

UnitType belongsTo BaseUnit (src/Model/Table/UnitType.php):

...
public function initialize(array $config)
{
...
$this->belongsTo('BaseUnits', [
'foreignKey' => 'base_unit_id',
'className' => 'Units',
'joinType' => 'INNER'
]);


BaseUnit added as an accessible field in src/Model/Entity/UnitType.php

protected $_accessible = [
'name' => true,
'base_unit_id' => true,
'base_unit' => true,
'created_by' => true,
'modified_by' => true,
'units' => true,
'item_types_attributes' => true,
'items' => true
];


Form:

<?php
echo $this->Form->control('name', ['label' => __('Mennyiségi egység neve (pld. térfogat)';)]);
?>
<h4><?= __('Alapértelmezett mértékegység';) ?></h4>
<?php
echo $this->Form->control('base_unit.name', ['label' => __('Mértékegység neve (pld. liter)';)]);
echo $this->Form->control('base_unit.short_name', ['label' => __('Mértékegység rövid neve (pld. l)';)]);
?>


Saved with the following method in the controller:

$unitType = $this->UnitTypes->newEntity();
if ($this->request->is('post';)) {
$unitType = $this->UnitTypes->patchEntity(
$unitType,
$this->request->getData(),
['associated' => ['BaseUnits']]
);
if ($this->UnitTypes->save($unitType)) {

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Foxeer Box2 NMAP output 
Thursday, September 19, 2019, 01:28 PM
Here:
https://gist.github.com/martonmiklos/6e495ee1b7cb8a2c8ecc3d47d203fb65
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Daily flashrom development lessons 
Tuesday, July 30, 2019, 11:47 PM
Generating random content with size:

head -c 524288 </dev/urandom > random.bin

Never trust autodetect, specify the flash name explicitly with -c. (My SST25LF040A was not detectable with autodetect)

Assert CS at the begining of spi_master::command and deassert befor leaving it.
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DIY Tag connect 
Friday, June 28, 2019, 02:26 PM

Made by one of my friends way before the TAG-connect became popular.

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