USB not responding as serial

Created Sun, 11 Mar 2012 12:20:51 +0000 by hargovind19

hargovind19

Sun, 11 Mar 2012 12:20:51 +0000

I am using chipkit max 32 with mpide, when ever i upload a compiled programms it goes into chip with both red light near USB. when i write a program with using print serial I do not get any output on serial window . whn i use serial1 or serial2 print statements I get out put on tx1 or tx2 pin.. why board does not communicate with usb

EVEN "serial call responce" does not work and does not print A on serial window I m using mp IDE 2011221 and digilent chipkit max 32 board...The result remain same if i use seperate power supply ot usb power

is my board defective or m i wrong ...Other programmes like BLINK etc compile and run ok

dangeljs

Sun, 11 Mar 2012 16:31:43 +0000

Is your baud rate set correctly on your Serial Monitor?

hargovind19

Sat, 17 Mar 2012 18:21:14 +0000

Is your baud rate set correctly on your Serial Monitor?

Yes as usual it is 9600 ,all urt work with serial print command ( I check ox tx1 tx2 etc . but txo which is connected with Ft chip also only does not allow any data to go to serial monitor of ide...I tried with Hyper terminal also but same result.

Jacob Christ

Tue, 17 Apr 2012 07:01:35 +0000

I am using chipkit max 32 with mpide, when ever i upload a compiled programms it goes into chip with both red light near USB. when i write a program with using print serial I do not get any output on serial window . whn i use serial1 or serial2 print statements I get out put on tx1 or tx2 pin.. why board does not communicate with usb

Are using using the "chipKIT Max32-USB for Serial" board when you compile?

Jacob

Ryan K

Tue, 17 Apr 2012 23:45:02 +0000

Hello,

I suspect the same as Jacob does. You probably need to set the board type to "chipKIT MAX32" not the one with USB for Serial.

Best Regards, Ryan K Digilent

alexmichelin

Thu, 26 Apr 2012 10:26:49 +0000

I received my chipkitmax32 this day, thank you and thank you more for video and for the explanation, I try to follow your example but as I load the Blink Without Delay it displays the following message:

Binary sketch size: 6660 bytes (of a 512,000 byte maximum) avrdude: stk500v2_getsync (): Can not Communicate with device: resp = 0x01 avrdude: stk500v2_command (): unknown status 0xC8 avrdude: stk500v2_command (): unknown status 0xC8 avrdude: stk500v2_program_enable (): can not get connection status avrdude: initialization failed, rc =- 1 Double check connections and try again, or use-F to override this check.

avrdude: stk500v2_command (): unknown status 0x01 avrdude: stk500v2_disable (): failed to leave programming mode can you give me what's the problem thank you.

hargovind19

Thu, 26 Apr 2012 17:50:18 +0000

Hello, I suspect the same as Jacob does. You probably need to set the board type to "chipKIT MAX32" not the one with USB for Serial. Best Regards, Ryan K Digilent

Thank you Jacob and Ryan u both are rt ...I changed board to chipkit as sujjested by u and now problem is solved...Thanks again