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| resources:tools-software:sharc-audio-module:baremetal:troubleshooting [25 Mar 2020 18:16] – [Generally unexpected behavior] Chad Wentworth | resources:tools-software:sharc-audio-module:baremetal:troubleshooting [18 Aug 2020 21:13] (current) – [Troubleshooting] Chad Wentworth |
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| Below are a few steps to make troubleshooting a bit easier: | Below are a few steps to make troubleshooting a bit easier: |
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| * To get a better sense of how the framework is working, it is also recommended to connect a ''USB-UART'' device to connector P8 on the SHARC Audio Module via the [[resources:tools-software:sharc-audio-module:baremetal:event-logging|Event Logging]] output. A 3.3V ''USB-UART'' adapter can be purchased on Amazon for $10-20 such as this one: https://www.amazon.com/Converter-Terminated-Galileo-BeagleBone-Minnowboard/dp/B06ZYPLFNB/ref=sr_1_10?ie=UTF8&qid=1531502798&sr=8-10&keywords=FTDI+3.3V. | * Rev 1.4 and older |
| | * To get a better sense of how the framework is working, it is also recommended to connect a ''USB-UART'' device to connector P8 on the SHARC Audio Module via the [[resources:tools-software:sharc-audio-module:baremetal:event-logging|Event Logging]] output. A 3.3V ''USB-UART'' adapter can be purchased on Amazon for $10-20 such as this one: https://www.amazon.com/Converter-Terminated-Galileo-BeagleBone-Minnowboard/dp/B06ZYPLFNB/ref=sr_1_10?ie=UTF8&qid=1531502798&sr=8-10&keywords=FTDI+3.3V. |
| | * Rev 1.5 and newer |
| | * To get a better sense of how the framework is working, it is also recommended to connect a USB cable to connector P6(USB/UART) on the SHARC Audio Module via the [[resources:tools-software:sharc-audio-module:baremetal:event-logging|Event Logging]] output. |
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| * Remove the boot jumper (JP1) and power cycle the SHARC Audio Module. When this jumper is in place, the ADSP-SC589 will boot and run an application from local flash memory. If there was an existing application flashed into memory on the SHARC Audio Module, the ADSP-SC589 will boot this application at power up. Depending on the application, it may create configuration issues when attempting to reinitialize the various hardware components on the board. When this jumper is removed, the SHARC won't boot (it will be waiting for the emulator to connect and download/run code via CCES). All of the hardware components on the SHARC Audio Module will be waiting to be initialized. It's best to keep this jumper removed until you decide to flash your own application (to run at boot without using an emulator). | * Remove the boot jumper (JP1) and power cycle the SHARC Audio Module. When this jumper is in place, the ADSP-SC589 will boot and run an application from local flash memory. If there was an existing application flashed into memory on the SHARC Audio Module, the ADSP-SC589 will boot this application at power up. Depending on the application, it may create configuration issues when attempting to reinitialize the various hardware components on the board. When this jumper is removed, the SHARC won't boot (it will be waiting for the emulator to connect and download/run code via CCES). All of the hardware components on the SHARC Audio Module will be waiting to be initialized. It's best to keep this jumper removed until you decide to flash your own application (to run at boot without using an emulator). |
