Search found 23 matches

by gillandro
04 May 2019, 00:55
Forum: Hardware and software hacking
Topic: board testing
Replies: 40
Views: 30456

Re: board testing

yes it does thanks...the spread sheet prob doesnt need make this clear but i assume i measure the chip pins from the soldered side? or from the front?
by gillandro
04 May 2019, 00:08
Forum: Hardware and software hacking
Topic: board testing
Replies: 40
Views: 30456

Re: board testing

the part that both boards are doing the same is that when the board is plugged in led5-8 stay fully lit
by gillandro
03 May 2019, 17:41
Forum: Hardware and software hacking
Topic: board testing
Replies: 40
Views: 30456

Re: board testing

apple wall plug output 5v and 1a
by gillandro
03 May 2019, 17:33
Forum: Hardware and software hacking
Topic: board testing
Replies: 40
Views: 30456

Re: board testing

btw i repaired the other board and it has the exact same issue
by gillandro
03 May 2019, 16:48
Forum: Hardware and software hacking
Topic: board testing
Replies: 40
Views: 30456

Re: board testing

im using a cube from a cellphone charger that says 5vdc output....is there a max ma rating? i gather what the board needs is probably in the manual
by gillandro
02 May 2019, 21:58
Forum: Hardware and software hacking
Topic: board testing
Replies: 40
Views: 30456

Re: board testing

making progress cleaned the board with ipa,,, test pattern worked for a few passes then stopped i will check solder joints tomorrow and clean the board again as that did help...but on a normal scenario how long will the leds do the back and forth pattern? thanks
by gillandro
02 May 2019, 19:50
Forum: Hardware and software hacking
Topic: board testing
Replies: 40
Views: 30456

Re: board testing

got new kit and installed the resistor packs as discussed....new problem....led 5-led 8 stay fully lit when the power is supplied...what could i check with that issue? thanks
by gillandro
18 Apr 2019, 23:14
Forum: Hardware and software hacking
Topic: board testing
Replies: 40
Views: 30456

Re: board testing

last question on this subject but i gather that means the dot for the 6 pin resistor pack goes towards the left?
by gillandro
17 Apr 2019, 23:23
Forum: Hardware and software hacking
Topic: board testing
Replies: 40
Views: 30456

Re: board testing

yes i will need another new r4,r5 and r8 just let me know what is needed to get those sent to me thank you for your help
by gillandro
17 Apr 2019, 22:36
Forum: Hardware and software hacking
Topic: board testing
Replies: 40
Views: 30456

Re: board testing

i think r4,r5, and r8 are all backwards but ill let you know thanks