Help me
Moderator: frank
Re: Help me
Check voltages are correct, check that the input signals are not too high and try a pass program where you only read input and write to output, no other processing.
Frank Thomson
Experimental Noize
Experimental Noize
Re: Help me
out L/R 1.62v
new ic up eeprom ornot
new ic up eeprom ornot
Re: Help me
What is the level of the signal you are putting into the chip?
Does a pass program work and pass signal?
Does a pass program work and pass signal?
Frank Thomson
Experimental Noize
Experimental Noize
Re: Help me
in put to GND out put test dc 1.62v
pin
1 = ?
2 = ?
3 = ?
4 = ?
-
28 =
test dc ?
LED CLIP
pin
1 = ?
2 = ?
3 = ?
4 = ?
-
28 =
test dc ?
LED CLIP
Re: Help me
Put a signal in to the input, does it come out the output?
Frank Thomson
Experimental Noize
Experimental Noize
Re: Help me
You need to post details of your hardware, example are using a circuit board you have designed yourself or are you using the Spin development board. If you are using your own design, have you fitted a crystal as no crystal would make the LED clip light all the time. Similar if you are using an external EEPROM and it has no programs flashed to it this again would light the LED.
You need to provide details of what you have and what you are doing otherwise any of us trying to help would be useless guessing.
You need to provide details of what you have and what you are doing otherwise any of us trying to help would be useless guessing.
www.stanleyfx.co.uk
"It's fairly straight forward, if you want to start it press start, you can work out the rest of the controls yourself."
"It's fairly straight forward, if you want to start it press start, you can work out the rest of the controls yourself."
Re: Help me
I'm not sure if IC has a built-in program or not.
pcb diy (pin13 to GND)
32.768
pcb diy (pin13 to GND)
32.768
Re: Help me
If the LED is on all the time that can mean the oscillator has not started or the EEprom is empty or not working.
Re: Help me
I want original ROMs. .hex ขอบคุณครับ