if you buy portapack H2+ have problem pls check if the Clone to Avoid Bad Clone
Recently ,I found some bad H2+ in the market,someboady said it tft screen not work,or lcd have white line,
so i see it is not my product,to check
**pcb version:
V3.0,V3.1,V3.2,V3.3 is ak4951 chip,outof stock
V3.4,V3.4b is WM8731 Chip, ak4951 very expensive**
Hi, where is possible buy V3.4b? Thank you.
eaby or aliexpress just find portapack h2 tell them you want this v3.4b.
https://www.aliexpress.com/item/4000907775687.html
https://www.aliexpress.com/item/1005001901499617.html
just buy them then confirm you want v3.4b pcb
Hello, I bought this Portapack from Banggood.com. It came with V1.3.0 and worked. Now I have upgraded to v1.4.0 and it has a problem. Each time I go from transmit to receive it crashes, and has to be reset and switched off before it will work again. This problem was not present with v1.3.0 and v1.3.1 but only in v1.4.0 I have tried to go back to v1.3.0 or v1.3.1 but now there is no audio in the headphones. There is audio only with v1.4.0 firmware.
Also this Portapack has no internal speaker, even though Banggood say it does. I bought this one because it was supposed to have an internal speaker.
Maybe firmware v1.4.0 needs a patch or an update to make it work with this v3.4b portapack.
73 Joe 9H1CG
hi,if you got v3.4b ,audio only work with v1.4.0 or wm8731 version.
crashes problem need update cpld ,later update method.
Need Update CPLD to fix problem
https://github.com/eried/portapack-mayhem/issues/365
Hello, I have some problem as Joe. My portapack crashes too. I need help and don't understand the answer BG7IYN. Would there be a link to some instructions on what specifically to do (update cpld)? Sorry, I'm a complete beginner. Thank you
more info on mayhem's github issue,i find on it.
hello ,i have probleme no sound output jack ,with portapack h2+ AK 4951 all firmware tested ,connected pc no sound ,portapack no sound ,icon sound yes mets not signal. pcb portapack v3.6 (ip5306 3229.16x) (wm8731LS 03AFRF5) (10.00BN D212).thanks.
hello friend ,i see your message just now,if anybody got any Portapack H2 have some problem,just connect the seller,because some one sell they own protapack h2+ ,but i don't know.