ESP32 Pico Kit V4 ./. V3 & V2 swapped pins Flash_SD2, Flash_CLK

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rudi ;-)
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ESP32 Pico Kit V4 ./. V3 & V2 swapped pins Flash_SD2, Flash_CLK

Postby rudi ;-) » Sun Dec 10, 2017 2:04 am

hi ESP_ team,

was there a change in SIP design?
why i ask:
i saw this merge last hour and remember me, that we had in
Pico D4 V3 & V2
IO11 for Flash_SD2
IO06 for Flash_CLK

the merge is now swapped version (again)
IO06 for Flash_SD2
IO11 for Flash_CLK

i have just in time no V4 in the hand to test ( hope i will get before xmas comes ) ,
which pins are really used in the SIP so i ask

best wishes
rudi ;-)
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rudi ;-)
Posts: 1698
Joined: Fri Nov 13, 2015 3:25 pm

Re: ESP32 Pico Kit V4 ./. V3 & V2 swapped pins Flash_SD2, Flash_CLK

Postby rudi ;-) » Sun Dec 10, 2017 2:37 pm

PICO D4 V3 Board efuses summary
Image

PICO KIT V4 Getting Started and Pin Description

PICO D4 Datasheet and Pin Description

Flash_SD2, Flash_CLK changed and swapped in Pico Kit V4 now ? or mistake ?
confu.png
confu.png (95.06 KiB) Viewed 7935 times
best wishes
rudi ;-)
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love it, change it or leave it.
-------------------------------------
問候飛出去的朋友遍全球魯迪

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rudi ;-)
Posts: 1698
Joined: Fri Nov 13, 2015 3:25 pm

Re: ESP32 Pico Kit V4 ./. V3 & V2 swapped pins Flash_SD2, Flash_CLK

Postby rudi ;-) » Tue Jan 02, 2018 5:58 pm

rudi ;-) wrote:hi ESP_ team,

was there a change in SIP design?
why i ask:
i saw this merge last hour and remember me, that we had in
Pico D4 V3 & V2
IO11 for Flash_SD2
IO06 for Flash_CLK

the merge is now swapped version (again)
IO06 for Flash_SD2
IO11 for Flash_CLK

i have just in time no V4 in the hand to test ( hope i will get before xmas comes ) ,
which pins are really used in the SIP so i ask

best wishes
rudi ;-)

happy new year!

now i got today from DHL my ordered bought "3 Week Parcel" ( hoped for get it before christmas but get it today )
but now i have V4 in the hand and yes - the your docu merge is wrong - it's swapped now again - .

Pico D4 V3 & V2 has
IO11 for Flash_SD2
IO06 for Flash_CLK

and
Pico D4 V4 has
IO11 for Flash_SD2
IO06 for Flash_CLK

and not
IO06 for Flash_SD2
IO11 for Flash_CLK

i think - the docu / code merge is wrong.
not sure why no response comes to the post. do you have no Kit V4 for the test before?
i bought my from electrodragon for this test/check.

best wishes
rudi ;-)
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IMG_9571-s.jpg
IMG_9571-s.jpg (76.57 KiB) Viewed 7827 times
-------------------------------------
love it, change it or leave it.
-------------------------------------
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User avatar
rudi ;-)
Posts: 1698
Joined: Fri Nov 13, 2015 3:25 pm

Re: ESP32 Pico Kit V4 ./. V3 & V2 swapped pins Flash_SD2, Flash_CLK

Postby rudi ;-) » Tue Jan 02, 2018 6:43 pm

btw:

Pico D4 Kit - V4
382017

is Rev1 - very welcome!
hello_World.png
hello_World.png (18.68 KiB) Viewed 7805 times
now it's time for the ultimate DOOM on Pico D4 Kit test as the Standard PSRAM test
( weekend )

best wishes
rudi ;-)
-------------------------------------
love it, change it or leave it.
-------------------------------------
問候飛出去的朋友遍全球魯迪

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ESP_krzychb
Posts: 394
Joined: Sat Oct 01, 2016 9:05 am
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Re: ESP32 Pico Kit V4 ./. V3 & V2 swapped pins Flash_SD2, Flash_CLK

Postby ESP_krzychb » Tue Jan 02, 2018 9:24 pm

rudi ;-) wrote: happy new year!

now i got today from DHL my ordered bought "3 Week Parcel" ( hoped for get it before christmas but get it today )
but now i have V4 in the hand and yes - the your docu merge is wrong - .

Pico D4 V3 & V2 has
IO11 for Flash_SD2
IO06 for Flash_CLK

and
Pico D4 V4 has
IO11 for Flash_SD2
IO06 for Flash_CLK

and not
IO06 for Flash_SD2
IO11 for Flash_CLK

i think - the docu / code merge is wrong.
not sure why no response comes to the post. do you have no Kit V4 for the test before?
i bought my from electrodragon for this test/check.

best wishes
rudi ;-)
Hi rudi ;-),

Happy new year!

This is a good catch.
Thank you for pointing it out with detailed documentation and persistence!
I will submit an update to the merge request you mentioned.
Sorry for not fixing it in the first place.

User avatar
rudi ;-)
Posts: 1698
Joined: Fri Nov 13, 2015 3:25 pm

Re: ESP32 Pico Kit V4 ./. V3 & V2 swapped pins Flash_SD2, Flash_CLK

Postby rudi ;-) » Thu Jan 04, 2018 1:12 pm

krzychb wrote:
rudi ;-) wrote: happy new year!

now i got today from DHL my ordered bought "3 Week Parcel" ( hoped for get it before christmas but get it today )
but now i have V4 in the hand and yes - the your docu merge is wrong - .

Pico D4 V3 & V2 has
IO11 for Flash_SD2
IO06 for Flash_CLK

and
Pico D4 V4 has
IO11 for Flash_SD2
IO06 for Flash_CLK

and not
IO06 for Flash_SD2
IO11 for Flash_CLK

i think - the docu / code merge is wrong.
not sure why no response comes to the post. do you have no Kit V4 for the test before?
i bought my from electrodragon for this test/check.

best wishes
rudi ;-)
Hi rudi ;-),

Happy new year!

This is a good catch.
Thank you for pointing it out with detailed documentation and persistence!
I will submit an update to the merge request you mentioned.
Sorry for not fixing it in the first place.
feliz año nuevo! sin agitación :)

hope we get not a swapping in the code again
but will keep my eyes time from time above it :ugeek:
pSRAM work's

:D

best wishes
rudi ;-)
-------------------------------------
love it, change it or leave it.
-------------------------------------
問候飛出去的朋友遍全球魯迪

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