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shangdawei / btstack

Automatically exported from code.google.com/p/btstack
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The UART output is garbled #240

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. Got "cc2560_init_script.c" from 
http://processors.wiki.ti.com/index.php/CC256x_Downloads and "BTPSVEND.c" 
http://www.ti.com/tool/sw-dk-em2-2560b and put these into the directory 
/btstack-read-only/chipset-cc256x
2. In /btstack-read-only/eZ430-RF2560/example, ran the following command (for 
led_counter.c)
           make
           mspdebug rf2500 'prog led_counter.out'
           mspdebug rf2500
           run
 Then on a separate terminal run 
           screen /dec/ttyACM0 9600
 The output text appears as shown below
       BTstack counter 0038
       BTsBTt ur040BTacn 4BTackoe004
       BTa coter0
       BTacn 4BTacn 4BTacn 4
       BTacn 47

What is the expected output? What do you see instead?

"led_counter.c" blinks the LEDs but the output text is jumbled.

What version of the product are you using? On what operating system?

My product is msp430-rf2560. I'm using Ubuntu 11.10.

Please provide any additional information below.

The btstack revision is 1361.

Original issue reported on code.google.com by priyashe...@gmail.com on 18 Feb 2012 at 8:41

GoogleCodeExporter commented 9 years ago 
according to the original poster, this issue was caused by the local linux USB 
driver.

Original comment by matthias.ringwald@gmail.com on 2 Mar 2012 at 10:38