ZX-Uno

Hi

i have a new lcd tv only for zxuno and cousins...

with vga i have a nice image... but with scart I have some "noise" running around the screen.
my tests: different boards, scart cables and also using an addon (multivideo addon) does this "noise". Also tried with different power source.

i tried now runing zxuno pcb tester v.10 and in pal i have that "noise" but with ntsc i don't.

but with bios .70, also if i choose ntsc, i get this noise... (lower bios and lower spectrum core I also have this problem)
Anyone had this problem?

Thanks

Is PSU, sure! try another psu or connect through a usb port for example from a laptop.

Hi

already tried both

and both "psu" did ok when i have the zxunos in ntsc mode... with the test core...

Chineses PSU they usually show that effect in RGB mode, but not all TVs reproduce this effect. Try not chinese PSU or unpulsed current.

do you have a link from an online store where i can buy a good psu?
thanks

brunosilva escribió:do you have a link from an online store where i can buy a good psu?
thanks

microUSB conector or plug 5.5mm x 2.1mm?

well... both

http://es.farnell.com/raspberry-pi/t609 ... tPopular_1

http://es.farnell.com/mean-well/gsm06e0 ... st=5v%202a

Not a cheap option...

the raspberry pi charger I can get in a portuguese seller... that farnell suggest... cheaper shipping costs...

after that i will evaluate if I need the plug one...

to portugal... only those two items with shipping costs are 45€+- almost a new zxuno

In Amazon
https://www.amazon.es/STONTRONICS-T6090 ... B01GVI27I2