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smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/%E5%85%B6%E4%BB%96%E9%80%9A%E7%94%A8%E6%8A%80%E6%9C%AF/%E9%9A%94%E7%A6%BB-5v-3-3v-%E8%80%90%E5%8E%8B60v-%E9%98%B2%E7%88%86-CAN-%E6%96%B9%E6%A1%88%E6%8E%A8%E8%8D%90/td-p/715667
Show LessThis is Vinothkumar.R from Honeywell Aero Team.
Currently we are using part number CY7B992-5JXI (RoHS Compliant) and CY7B992-5JI (Leaded part).
Can you please provide me max peak soldering temperature and no of reflow cycle for both the parts
Show LessHey everyone, I'm working on developing a custom video's editing application and running into some memory management issues that I could use some advice on.
My software has a main UI built with a graphics library that displays various editing timelines, preview windows, tool panels, etc. on a 1080p screen. However, I'm finding that just loading this primary UI is consuming a massive amount of RAM - somewhere around 90% of available memory!
I've tried commenting on different elements of the editing interface one by one. When I disable the preview window, editing timelines, etc. individually it only provides minor memory savings. It seems like the graphics rendering library itself is just extremely bloated and inefficient.
A couple of main questions:
1. Has anyone else building complex video editing software run into similar UI memory issues? Any tips for optimizing RAM usage while still offering a robust UI experience?
2. To work around this, would it make sense to offload certain UI elements to a separate display and/or use serial flash storage? Or will I likely need to rework my whole graphics solution?
Trying to strike a balance between an intuitive editing layout and efficient resource management. I want to ensure the software can handle intensive 4K video processing without crashing.
Appreciate any insights from those with experience building pro video editing tools! Let me know if you need any other details about my setup. Thanks in advance! 😍
Show LessI have loaded the sketch "bldc_shield_blinky_test" and it looks like the shield cannot be found. I have tried two different Arduino Unos as well with the same result.
When I open the serial monitor I get:
INFO: Starting initialization
INFO: Sending reset request to all boards
WARNING: Board[1]; Command[901]; Answer[0]
WARNING: Board[1]; Command[901]; Answer[0]
WARNING: Board[1]; Command[901]; Answer[0]
Here is a pic of the unit. LED2 lights up white when 12VDC is supplied to the shield.
Can anyone provide me with some next steps or troubleshooting?
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Hello,
I am trying to read and program the CY22393FXC, i need to get a programmer that is able to do those operations but im not sure which one will be the best for my needs. Please guide me on good programmers for this device.
Thank you,
Mason
Show LessIs any possibility, to detect RX transceiver on a E1 multiframe structure channel shifted? and if so, is someway to synchronize TX according to channel shifted?
For example, in a E1 32-channel frame, channel 00 is the synchronization, but there is a particular system that synchronization channel is assigned to channel 01.
Many thanks.
Show LessPlease provide MSL Level for the above part if Applicable.
Regards
Hema
I want to configure the TLE9561's specific frame wake-up configuration. After following the steps below to configure the TLE9561, the phenomenon is still waking up at any frame after hibernation:
I want to configure the specific frame wake-up configuration of the TLE9561. After following the steps below before being downed, the Phenomenon is still that any frame can wake up after hibernation:
In normal mode The initial state is CAN normal mode
Detected that the ignition switch enters power down mode and starts configuring the CAN specific frame to wake up (Detected that the ignition switch has begun the power-down mode and started to configure the CAN specific frame to wake up)
The specific steps are as follows: The specific steps are as follows:
Write 0x0 to BUS_CTRL;
Write 0x0 to SWK_CDR_CTRL;
Write 0xCC40 to SWK_BTL1_CTRL ; //For SWK_BTL1_CTRL values, please refer to table 82 in the manual
Write 0xA898 to SWK_CDR_LIMIT; //SWK_CDR_LIMIT values refer to manual table 82
Write 0x5 to SWK_CDR_CTRL;
Write 0x49 to SWK_ID0_CTRL;
Write 0xFF7C to SWK_MASK_ID0_CTRL;
Write 0xFFFF to SWK_MASK_ID1_CTRL;
Write 0x8 to SWK_DLC_CTRL;
Write 0x0 to SWK_DATAX_CTRL;
Write 0x0 to BUS_CTRL;
Read SWK_STAT;
Write 0x1 to SWK_CTRL;
Read BUS_STAT;
Write 0x5 to BUS_CTRL_0;
Read WK_STAT;
enter sleep mode (into sleep mode)
I would like to ask if there are any specific bits that can prove that I have activated the option to wake up, or can it give me the correct configuration experience
I would like to ask if there is a specific potential energy that affects that I have activated the option to wake up, or if you can provide me with the correct configuration experience.
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/%E7%94%B5%E6%BA%90%E7%AE%A1%E7%90%86%E8%8A%AF%E7%89%87/TLE9561-3QX%E6%9C%89%E5%85%B3CAN%E7%89%B9%E5%AE%9A%E5%B8%A7%E5%94%A4%E9%86%92%E7%9A%84%E9%97%AE%E9%A2%98-Problems-related-to-CAN-specific-frame-wake-up-in/td-p/667094
Show LessHi, I have ordered CY8C9520A for 20 bit IO Expander,
The problem is that I can't find anything in the datasheet for basic circuit setup and testing.
Please advise.
Thanks
Clement
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