ftdi to mcu problem

Ditutup Disiarkan Aug 31, 2011 Dibayar semasa penghantaran
Ditutup Dibayar semasa penghantaran

microcontroller sends over UART

(hex to dec)

1

0

2

0

253

when i connect the microcontroller with max202 to pc i receive the data correctly.

but when i connect the microcontroller with ftdi FT232RL to pc i receive the following data:

(hex to dec)

6

0

0

24

0

0

230

whats wrong? please see attached circuit diagramm. i always get this data so the communication itself seems to be ok.

Elektronik Mikropengawal

ID Projek: #1189263

Tentang projek

5 cadangan Projek jarak jauh Aktif Oct 5, 2011

5 pekerja bebas membida secara purata $58 untuk pekerjaan ini

reallifetech

See details in MB.

$100 USD dalam sehari
(13 Ulasan)
4.3
usamacpp

I am a very professional guy in electronics and embedded systems. Please check PMB for more details.

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3.7
Hnnghia

Hello, I can help you quickly. I'm waiting for your answer Regards, Ho

$40 USD dalam sehari
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3.2
japoDT

Hello, I've been using FTDI IC's for so long and I'm sure I can help you with your problem. If you will sell boards with an USB-UART transceiver, I can even suggest you an alternative that is better cost effective Lagi

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ferclaramunt

Your problem is one speed and/or Bits configuration problem, so I assume that the FT232RL is expecting that you send the bytes with some configuration and you are using another in your PIC, you have to see both datashe Lagi

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