hi @ysong ,
Thanks for your support! Am able to upload firmware.
am able to run server and connect to Aceinna studio and get data in .csv file.

1. But when i directly connect to console and check data in coolterm ,data is not in readable format . any configuration to be set for that?
   Data look as below:
   <˜­.¼.¿¤~Æ>›Œœ<&Z¾Ž..?eå>YˆF¾. ñAÙjUUs14†q!.....€.¡@.§ƒ<H..¼Ñµ¿Óò«>Ÿe½K£Œ¾¥..?Ò7>«TF¾. ñA£áUUs14êq!.3333³.¡@ÄM“<hu.¼-ˁ¿±óÊ>Ž%‰=j䐾.>.?.r>ljF¾. ñAï8UUs14Nr!.gfffæ.¡@Ðì„<¨ž&¼ï„¿É@Ï>.K,¼—.|¾º..?4.>5ûE¾. ñA¨‰UUs14²r!.š. ¡@È.<Àd.¼.¿žÛ>!‹q½.d¾ã..?q«>ƒjF¾. ñA'UUs14.s!.ÍÌÌÌL ¡@àæ€<(¬.¼.ρ¿!ö½>..­<äKy¾‹..?.‚.>c4F¾. ñAëÊUUs14zs!.....€ ¡@$å†<àà.¼s±¿ºªÕ>ܵà<,.Ÿ¾¡Ã.?¿Û.>ÑzF¾. ñA6¬UUs14Þs!.3333³ ¡@ì{‡<ˆø¼Mn¿0.´>eêÙ¼|¬‹¾bå.?¾î>. F¾. ñAXßUUs14Bt!.gfffæ ¡@.›Ž<ðÞ1¼.¡¿QÏÃ>aW(¼h呾×Ï.?...>ÏFF¾. ñAïUUs14¦t!.š.!¡@”€<ˆ].¼H¯¿ÝÎ>Œ.¶¼_]‡¾ïô.?z?>ÔF¾. ñAÊ¥UUs14u!.ÍÌÌÌL!¡@ ><@ä ¼”¿žXå>œ.l¼AM€¾¸î.?&.>nbF¾. ñAÕYUUs14nu!.....€!¡@.$Œ<àæ.¼ö˜¿¥Zè>…±.½ðü[¾“í.?.á>rXF¾. ñA~

2. How do we set sampling rate of output data? we need at 10hz.

3. We need to integrate IMU on ROS . Do Aceinna support with ROS package for the same or any support to integrate with ROS.

Hi,
I am trying to upload firmware to OpenIMUZa using EVK.

have connected STlink debugger to OpenIMU300ZI EVK and tried to upload firmware in Visual studio code in ubuntu PC.
Am getting below error. could you please help on this.

Error: libusb_open() failed with LIBUSB_ERROR_ACCESS
Error: open failed
in procedure 'program'
** OpenOCD init failed **
shutdown command invoked
*** [upload] Error 1

@cek Hi, I need hardware connections like which pins to be connected between GPS and EVK. or should we connect gps to PC and send the data to IMU or how?

Hi Team,

Am using IMU sensor(OpenIMU300ZA) for autonomous project.
Have purchased OpenIMU300ZA Evk. Now i need to connect GPS and and fuse both data for location accuracy.
I need information on how to connect and test GPS to IMU Evk(harware connections and drivers/software support).
should we connect GPS to IMU UART pins directly or do we have any option in EVK to connect GPS and take data.

Thanks in advance !
Dilip