The Atmel datasheet says that CKSEL[3:1] should be 111 for 8-16 MHz but it didn't run when I set them to that so I stuck with 100, any ideas why that's the case?
hi I got a kit but the FTF is not working it was damaged in the post.
While I am waiting for a replacement, I noticed it is not the same pinout, as most small displays on the market.
This is how the pins on the display connect to the tester, the display has no marking as to pin functions.
Hi,
I am very impressed by the amount of pages this thread have , but I am really very confused when it comes to find the thing that I am searching for.
I am looking for the schismatic, eagle files, circuit diagram anything
Can any one help and post those stuff on the the very first page or here after my reply(if there is any at all in this thread!!) of course I am talking about LC meter thing
Hi,
I am very impressed by the amount of pages this thread have , but I am really very confused when it comes to find the thing that I am searching for.
I am looking for the schismatic, eagle files, circuit diagram anything
Can any one help and post those stuff on the the very first page or here after my reply(if there is any at all in this thread!!) of course I am talking about LC meter thing
what meter do you have?
Hi,
I am very impressed by the amount of pages this thread have , but I am really very confused when it comes to find the thing that I am searching for.
I am looking for the schismatic, eagle files, circuit diagram anything
Can any one help and post those stuff on the the very first page or here after my reply(if there is any at all in this thread!!) of course I am talking about LC meter thing
what meter do you have?
I am sorry, what are you talking about?
I am asking about schematics for LC meter design,
Is there any thing like that in this thread?
I am asking about schematics for LC meter design,
Is there any thing like that in this thread?
What are my options in fixing this meter, can anyone suggest, please?
I would like to fix the meter if possible. Does this look like the AVR is fried? I cannot replace it, it has 32 pins and is without a socket and in the smallest possible SMD package of course
Ok, so I thought, is there no possible protection from such mistake? If it is, why is it not part of the original circuit? Or is it optional and the Chinese do not include it to cut cost and increase sales?
There are problems in case of measurement of the low-impedance resistors and inductance. I will try to show them in the following post.
Hi, friends! For a tester of DIY Kit "AY-AT" it is necessary to change in config_328.h line
#define LCD_RES PD4 on
#define LCD_RES PD0
According to the diagram of a tester the output 2 processors is connected to contact of RESET of the display.
Checked operation of a tester of AY-AT ST7735 at a frequency of 20 MHz. All functions work much quicker, than with quartz 8 MHz. The generator is capable to give a signal with a frequency of 5 MHz, and the frequency counter can measure signal frequency to 10 MHz!