Re: Port of Nucleo-H7543ZI - Issue with UART6

2025-08-12 Thread karukkuvel Raj Deivasundaram
Hi, Maybe little out of topic to this thread: If you don't use the cryptographic hash hardware in h753zi, you can use the firmware developed for h743 in h753, as both chips are pin to pin same. Thanks and Regards Karukkuvel Raj D Flight Controls Engineer [cid:c40a7bc9-11a6-44d7-8383-d4cb413964d

Re: Port of Nucleo-H7543ZI - Issue with UART6

2025-08-12 Thread vinicius may
Im also doing the port for this st kit. Let me check on my side as well what is happening:) On Tue, Aug 12, 2025, 10:44 PM Tomek CEDRO wrote: > Working long hours eh? Have fun!! =) > Tomek > > > On Tue, Aug 12, 2025 at 10:23 PM Ludovic Vanasse > wrote: > > > > Well, it's a bit embarrassing, but

Re: Port of Nucleo-H7543ZI - Issue with UART6

2025-08-12 Thread Tomek CEDRO
Working long hours eh? Have fun!! =) Tomek On Tue, Aug 12, 2025 at 10:23 PM Ludovic Vanasse wrote: > > Well, it's a bit embarrassing, but I found the issue. I'm sorry for not > having thought of that before. > > The issue was that the `echo` command I was doing were enough information for > my

Re: Port of Nucleo-H7543ZI - Issue with UART6

2025-08-12 Thread Ludovic Vanasse
Well, it's a bit embarrassing, but I found the issue. I'm sorry for not having thought of that before. The issue was that the `echo` command I was doing were enough information for my logic analyzer to pick up. If I tried the `serialblaster` I was able to see data on the line. I've confirmed it wo

Re: Port of Nucleo-H7543ZI - Issue with UART6

2025-08-12 Thread Gregory Nutt
Is the UART6 Clock enabled? Did you configure the GPIO pins for UART6 operation? On the Nucleo-H753ZI board, UART6 TX/RX is probably on PD8/PD9. UART6 is an alternate function of those pins. From: Ludovic Vanasse Sent: Tuesday, August 12, 2025 11:33 AM To: dev

Port of Nucleo-H7543ZI - Issue with UART6

2025-08-12 Thread Ludovic Vanasse
Hi everybody, I'm working on porting NuttX to the Nucelo-H753ZI and basing it on the Nucelo-H743ZI. It's going pretty well. But now I feel like I've hit a wall, and I am coming here to see if anybody has an idea as to what might be the issue. I'm planning to use NuttX for High Altitude balloons,