TS-7250-V3 Supervisory Microcontroller Update

Notice Id: 254
URL: https://pcs.embeddedts.com/notices/ts-7250-v3-supervisory-microcontroller-update Type: Shipping Software Update
Contains Board Revisions: No
Effective On: Oct 03, 2024
Published: Oct 03, 2024
Products Affected: TS-7250-V3

Dear Valued Customer,

We are contacting you today to notify you of a TS-7250-V3 Supervisory Microcontroller Update on a product you've purchased from embeddedTS. We are releasing a new supervisory microcontroller firmware update, revision 47, to correct the ADC voltage reference (Vref) used by the i.MX6UL. This revision will be shipped on all new orders starting immediately.

This update addresses an issue affecting the CPU ADC channels that utilize a 2.5 V Vref generated by the microcontroller. In a previous release, this voltage was inadvertently reduced to 0.8 V, resulting in an incorrect measurement range instead of the expected 0-30 V. This update restores the Vref to the correct 2.5 V.

To apply this update, use the tssupervisorupdate tool and follow the instructions provided here.

We at embeddedTS appreciate your business. If you have further questions or concerns, please contact us here:

https://support.embeddedts.com/support/tickets/new

Best Regards,

embeddedTS
16525 East Laser Drive
Fountain Hills, AZ 85268
T: (480) 837-5200