RS485 doesn't work for receive data

Ayrat

I have an AIO-3568JQ mainboard. I try it to connect to a sensor over RS485 interface. I can send data, but I can't receive. I checked it with a logic analyzer on CA-IS3082 chip (3, 4-5, 6 pins). TX changes, RX and RE-DE doesn't change level at all. Also I connected an USB-RS485 converter to check from another PC. I couldn't find any schematic how does it turn the RX on. And I couldn't find any GPIO which can flow control on UART5 in iCore-3562JQ_Specification document. I think there is a GPIO which I can control the flow with.

nicksto813

The article is extremely motivating, thank you for sharing! Best of luck to everyone! The PRINCE2-Practitioner latest exam cram sheet file exam papers are now shared for free!

alanros380

Your article is truly amazing, thank you for sharing! The CTAL_TM_001 exam topic exam questions are available for free—unlock your promotion and salary increase!

tomford103

It-PassportsのTrendのDeep-Security-Professional試験トレーニング資料は正確性が高くて、カバー率も広い。あなたがTrendのDeep-Security-Professional認定試験に合格するのに最も良くて、最も必要な学習教材です。うちのTrendのDeep-Security-Professional問題集を購入したら、私たちは一年間で無料更新サービスを提供することができます。もし学習教材は問題があれば、或いは試験に不合格になる場合は、全額返金することを保証いたします。

samgree385

I deeply appreciate your article, it’s left a lasting mark on me. Wish me the best of luck for my C-BCBTP-2502 test quiz exam!