my T7 has 8mA sleep current. Did I anything wrong with compiling SW? After plugging in battery idle current is a few nA. But after the first measurement it won't go to sleep again.
Are you using the two-transistor mod? What have you set for POWER_CTRL (_PORT and _DDR)?
No, I'm using SW mod at U4.
Power control is set like you mentioned in "clones"
/*
* power control
* - can't be same port as ADC_PORT or R_PORT
*/
#define POWER_PORT PORTD /* port data register */
#define POWER_DDR DDRD /* port data direction register */
#define POWER_CTRL PD2 /* controls power (1: on / 0: off) */
At resistor measurement with E24/E96 function will it be possible to show color code and value?
E.g. you are measuring a resistor, tester shows E24 5% 150 & 160 and you will be able to compare colors to select the right one. At the moment you have colors or value.
IIRC, you can enable both (_CC and _T) at the same time.
It is working, thanks.
You wrote in "clones"
- boost converter for Zener check
(runs all the time, non-standard voltage divider 100k/12k)
I guess you are talking about R5/R6. Which is standard value? (maybe it will be a useful info in "clones") I have two testers. One with 100k/10k and the other one with 120k/7,5k. Maybe this is already my standby problem?
Edit:
with 100k/12k you mean R17/R18. Maybe you can add it to "clones". My one is also 100k/12k. So I need to replace it?
I guess I also found my problem about sleep current but not the solution yet. After the first power on there are still 2.2V on 5V VCC. On 78L05 IN is only 1,6V. Shorting 2.2V to discharge all Cs doesn't change anything, There are still 2.2V