MSP430I2040: MSP-EXP430F5529LP cannot detect as HID when using with Energy Monitoring DC

Walter Macamos

Part Number: MSP430I2040
Other Parts Discussed in Thread: MSP-EXP430F5529LP, EVM430-I2040S

TI Team,

We are using the MSP-EXP430F5529LP as HID Bridge for Energy Monitoring DC as described in the following link.

http://software-dl.ti.com/msp430/msp430_public_sw/mcu/msp430/EnergyMeasurementDesignCenter/1_30_00_00/release/EnergyMeasurementDesignCenter_1_30_00_00/docs/users_guide/html/Energy_Measurement_Technology_Guide_html/markdown/ch_designcenter.html#

Regards,

Walter

over 6 years ago

0 Walter Macamos over 6 years ago

Genius 5345 points

Hi TI Team.

The EMDC will say "No Connected HID Devices" when we connect the MSP-EXP430F5529LP + ISO-board + EVM. For this case, we did not power the EVM with AC yet, or there is a need to power the EVM with AC in order to work?

The EMDC will say "No Connected HID Devices" also when we connect the MSP-EXP430F5529LP only.

The MSP-EXP430F5529LP works with the demo keybord1 & keyboard2 independently and firmware can be flashed as well.

Please let us know quickly how to fix this.

Regards,
Walter

0 James Evans over 6 years ago in reply to Walter Macamos

TI__Mastermind 49692 points

Hello Walter,

If the EMDC GUI is displaying this message, then I suspect you didn't program the F5529 LaunchPad with the provided HID bridge image. Have you been following the instructions in the Out-of-Box Experience section of the Technology Guide? It will guide you step-by-step through this process.

Regards,

James

0 Walter Macamos over 6 years ago in reply to James Evans

Genius 5345 points

Hi James,

You are correct, HID can now be seen.

Regards,
Walter

0 Walter Macamos over 6 years ago in reply to Walter Macamos

Genius 5345 points

Hi James,

We put the connection, after programming HID but cannot read results. The display is like this, even AC is powered.

Do we need to program the EVM430-i2040S EVM with EVM430-i2040S_SH_1V_1C_60Hz also?

Regards,

W alter

0 Walter Macamos over 6 years ago in reply to Walter Macamos

Genius 5345 points

Hi James,

Do you have any response? This is critical on our side...

Thanks,
Walter

0 James Evans over 6 years ago in reply to Walter Macamos

TI__Mastermind 49692 points

Walter Macamos said:

We put the connection, after programming HID but cannot read results. The display is like this, even AC is powered.

Looking at your other thread, the jumpers seem to be correct on the EVM430-i2040S for using its on-board power supply. Make sure all the connections are correct and contacting.

Walter Macamos said:
Do we need to program the EVM430-i2040S EVM with EVM430-i2040S_SH_1V_1C_60Hz also?

Yes. As I pointed out earlier, these instructions are found in the Out-of-Box Experience section of the Technology Guide (specifically the Program the EVM section). Following these directions will help you overcome these types of issues and speed up your evaluation.

Regards,

James

**Attention** This is a public forum

MSP low-power microcontrollers

MSP low-power microcontroller forum

MSP430I2040: MSP-EXP430F5529LP cannot detect as HID when using with Energy Monitoring DC