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I have Weller WD-2M which have stopped working, it does not heat on any of the two channels.
The irons have been confirmed working on an other device.
Basically all functions in user-interface seems to work, but whenever you try to turn on one channel, it turns back to OFF in the display after...
Hi... Have been looking for a pin array (male-male, or male-female) panel-feedthrough solution but i could not find any. This is for a standard 2x10 pin array, 0.1" (2,54mm) pitch and row spacing
I could use other connectors but with mentioned solution I could reuse existing cables and minimize...
Hi, one of the board uses JTAG, and we will reduce clock to avoid problems with propagation delay.
Both VccA's are tied together to same power. Yes we do connect GND.
74LCX245 requires a direction bit setting all channels to same direction. TXS0108 have individual direction pr. channel and...
Hi
I have a design requirement where two systems which have different signal levels (and which may vary from about 2.2V to 5V) are to be connected.
Thought I should solve this by using two TXS0108 from Texas, connected back to back (or more correct A-side to A-side).
Looking at schematic...
Hi there
I slaughtered a water damaged Kenwood (kmm dab307) car dab radio and found a Dab module inside. There was no markings defining its origin on the module but guess it is common for several modells.
I am interrested in the pinout + protocolls and guess this is available in some service...
Well, it would be less expensive but I was hoping for a non-eyeball dependent system.
Its to be used with, or more correct... experimenting with, satellite tracking sw like gpredict as an example. These sw has systems for radio (SDR radios) and antenna rotator control for autonomous trakcing...
I am searching for RVDTs or Resolvers in the low or midrange segments (simply because good ones are to expensive). If you know of a source / distro i would like to know or where to get ok used once. Tried ebay but there where few options and most where either to expensive or broken / sparepart...
Hi
The "3M Scotch-Weld Hot melt applicator EC" (a glue gun with a name worthy Phineas and Ferbs nemesis, Dr. Heinz Doofenshmirtz) uses a set of "keys" (5 pcs) to set the gluegun temperature to support a range of glue types. The gun is from 2006 and still working but I found the price for a new...
Hello again and thanks for all the input..
Been some time, vacation and so on, but have tried diferent solutions mentioned above but without any success so far. The module simply does not respond to anything.
The module is atleast working to some extent since I do get the boot message as...
Hmm. Since the module is stuck on 76800baud i am not able to use Arduino. It simply does not have that baud as an option.
I will rather find a windows bunker and download the firmware using espressiff's own tool. Maybe later today.
Thanks so far.
Yes, but I also need to set gpio0 to correct value. But this i not a task at all. I just halth the core and set the value in the per register directly....
But...... I use STM32CubeIDE now, but it is eclipse based. Eclipse is the worst thing that ever, and I mean ever, happend to the world of...
Hmm, That wont solve the problem without some tweakings because the module is soldered to a board already and connected to a uart on the Cortex MCU used.
The Arduino IDE flash tool, I guess, requires the module to be connected to a PC serial port.
Desoldering the device is not an option, but I...
I know, therefor I asked Espressif if they have an example code with the implementation of the flashing algorithm. Haven't got any answer yet but before starting writing the algorithm myself I rather do some research for existing implementation known to work or which I may base my own work on. I...
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