So whats the easiest way in the ESP32 to put in a delay of lets say 0.5 uSeconds?

Thanks for the answer in advance!

Vader[BEN]

Illucius: I'll try to check your program again later, I need some resoldering, my CS wire came off

Full write test results (not good): ERASE/WRITE/VERIFY Test... Bus std 1-1-1 Flash size 4194304 Sector size 4096 Register 1 result binary = 00000000 Register 1 result decimal = 0 Register 2 result binary = 00000000 Register 2 result decimal = 0 Erase error code: 0 Register 1 result binary = 00000000...

So I ran a test, but results seem odd... (running code posted by hgptamn on a Winbond flash) Read test: Bus Bus Queue Block Block Proto Cycles Mhz Size Size Count Secs MB/s dual 1-1-2 10 1 256 16384 2.42 1.66 dual 1-1-2 10 1 512 8192 2.05 1.95 dual 1-1-2 10 1 1024 4096 1.86 2.15 dual 1-1-2 10 1 2048...

ESP_Sprite wrote:Hmm, perhaps I should either up-fancy the graphics or down-fancy the description.

This comment made my day

By the way on a challange vs result graph, the description change is the least challanging with least result. The up-fancy part is the most challanging but most fun, with better results.

@G4ttuz: You should check this topic: viewtopic.php?f=13&t=284&start=10

Hello,

I suggest you delete this thread, and post it again in the General Discussion part of the forum.

Vader[BEN]

Sure, we have used up all the GPIO and we need these pins for PWM output for motor control. You should use a GPIO extender with SPI (or I2C) to use the generaly used GPIO pins, and for PWM and other things use the ESP32. Additionally, you can use a cheap 8bit microcontroller for GPIO handling. I su...

How did this went?
It's sad, I could not attend this event. Probably next year!

I would have wanted to meet you Rudi, 'cause you are close by (I'm from Hungary).

I just disected one of my WROOM modules, to use the ESP on board (which is REV 1.) to upgrade my ALBWROVER module with 16MB flash and 4MB SPIram, which has a Rev0. ESP - Sadly... This means that I can use this setup for flash checking and testing. Anyway this is the setup I did, I'm gonna test this ...