About jea74

jea74 · 2024-02-26

Hello,Is there a way to synchronize 2 timers in PWM input so that the second timer will do the PWM input reading in sync (in phase) with the first (master) one ? I see that it is possible with PWM output but for PWM input the "trigger source" is gray...

jea74 · 2024-01-03

Dear Community,I looking for some help - I need to be able to read a gamepad controller (in this case logitech wireless F710) with a H723ZG board. I tried to adapt the mouse and keyboard examples without any success.With the HID_standalone example, ...

jea74 · 2023-09-21

Where can I buy additional 34-pin STMod+ cables and DIL socket boards as the ones for STEVAL-STWINBX1 ?See attached picture for the additional parts I'm looking for - can also be used with the PROTEUS1 board but not supplied by default :frowning_face...

jea74 · 2023-09-21

Hello, I cannot make the LIS2DU12 working in the Sensor.Tile module. I followed the instruction in the AN5648 but I get random values for X, Y, Z. At first, I'm trying to get the readings in normal continuous mode without FIFO. I can connect the devi...

jea74 · 2023-04-15

I cannot find the logic in the schematics about the mapping of the 2 stmod+ connectors.Which pins of the stmod+ correspond to the MCU pins ?Page 7 of the schematic folio is very confusing.I just found pin 3 & 4 of the stmod+2 to be mapped to PG10 & P...

jea74 · 2024-03-05

Thanks for this explanation - I reworked the code to be more "event driven" vs. the timers and it works.Jea

jea74 · 2024-01-03

Dear Mr. Montanari,I noticed that this code does not work with wireless transmitters, while it is OK with wired keyboards and mice, it fails with wireless transmitters - I tried to adapt without any success... Will it possible to have an updated vers...

jea74 · 2023-09-22

Hello @Issamos Thanks for the idea - I have no idea of who could be my "local ST agent" but we are a big international research organization and have accounts to RS, Mouser, Farnell and Digikey, so I sent e-mails to their support serviceThe parts ref...

jea74 · 2023-09-21

I answer to myself... bit 5 (IF_ADD_INC) of CRTL1 register must be set = Register address is automatically incremented during a multiple-byte access with a serial interface. (0: disabled (default); 1: enabled), page 30 of the datasheet. As I read the...

jea74 · 2023-04-17

Dear Peter,Thank you - the perfect example of the guy not reading the user's manual till the end...I focused only on the schematics, for sure the Stmod+ tables in the UM are more helpful to know which pin is wired to the MCUKind regards,Jerome

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User Activity

Synchronizing 2 timers for PWM input ?

Some code example to read a gamepad controller in USB host HID standalone mode (or USBX) w/ H723ZG

Where can I buy additional 34-pin STMod+ cables and DIL socket boards as the ones for STWINBX1 ?

Cannot make accelerometer LIS2DU12 in Sensor.Tile Pro working ?

Which pins of the Stmod+1 & 2 connectors correspond to the MCU pins for the B-U585-IOT02A board?

Re: Synchronizing 2 timers for PWM input ?

Re: How to implement USBX in standalone mode

Re: Where can I buy additional 34-pin STMod+ cables and DIL socket boards as the ones for STWINBX1 ?

Re: Cannot make accelerometer LIS2DU12 in Sensor.Tile Pro working ?

Re: Which pins of the Stmod+1 & 2 connectors correspond to the MCU pins for the B-U585-IOT02A board?