PSoC™ 4 Forum Discussions
Hi,
while I was working with Psoc Creator 4.4 the IDE closed itself and started an installation of Psoc Creator 4.4. Locked by itself. So I tried to Repair by Psoc installer. I see the message attached. Restarted PC and try to reinstall Psoc Creator 4.4: same message. I have rights of administrator. Whats happened?
Thanks for helps.
Show LessDear Sirs and Madams,
Please tell us about the contents described in the application note AN85951.
AN85951 - PSoC® 4 and PSoC® 6 MCU CapSense® Design Guide URL
https://www.cypress.com/file/46081/download
Section 7.4.2 contains the following :
"You should use flex circuits with thickness 0.01 inches (0.25 mm) or higher for CapSense."
What does the 0.01 inch shown in this sentence mean?
Is it the thickness of the flexible substrate?
Or is it the thickness of the copper foil on the flexible substrate?
We would like to know what 0.01 inch refers to.
Regards,
Show LessHi,
because of supplier's stock shortages and too long lead time we are forced to replace the existing CY8C4247AZI-L423 MCU part number with CY8C4247AZA-M483 which has an acceptable lead time. It is the only part number that is pin-compatible and has the minimum memory and peripheral requirements that we are looking for. We also check the build of existing PSOC Creator projects with new MCU selected. The compilation doesn't report any errors. We are also aware that the new MCU have fewer UDB blocks and PLLs, but it seems to be enough for our needs.
I would just like to double-check with you if there are any other details that we should take care of before purchasing the new MCU part number. Does anyone have any concerns about replacing the CY8C4247AZI-L423 MCU with a pin-compatible CY8C4247AZA-M483? Pin compatibility and memory size are mandatory.
For any comments, we would be very thankful.
Regards,
Simon
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I'm picking up a project and haven't used the Cypress PSOC parts before. I have two board variants with two different PSOC 4 BLE parts in them: CYBLE-224116-01 and CYBLE-224110-00. I have an iOS app I need to update to make FW upgrades to these units and it needs to be able to determine which part is being targeted.
My first round of research hasn't turned up how to retrieve a hardware version string from the unit. I suspect that it is stored as a default characteristic on FW images generated by PSOC creator...but I'm still very new. What's an easy what to do this?
Show LessI have taken the capsense csd tuning example for cy8ckit-149 devkit, i have connected the dev-kit to the tuner application by external miniprog4 programmer or debugger I2C communication.
In the sensor data I was getting maximum peaks in the sensor data section in the graph view. the maximum count value im getting on the sensor plot section is 65535 which i think it is a false value, only for a couple of seconds im getting the proper raw count as 1750 like that(csd is configured as 11 bit resolution).
And also after few seconds the communication with the board in the tuner application like exception happened. can you please let me know how can I solve this .
Show LessHello,
if I search for this kit a lot of documents are still available but not the kit files.
Where I can download the EXE or ISO file for these kit ?
Regards.
Show LessI found the top mark of CY8C4025AZI-S413 are totally different in logo and text format as you can find in the attachment,is there a PCN doc to clarify this,or is there any doc to explain this?thx
Show LessHi,
I am testing die temperature with CY8CKIT-041-41XX board with single ended negative input equal to VRef.
No work well (Wrong values) when I change single ended negative input to VRef:
#define DIETEMP_VREF_MV_VALUE 1200
#define DIE_TEMP_GET(x) DieTemp_CountsTo_Celsius((((int32)x * ADC_DEFAULT_VREF_MV_VALUE) / DIETEMP_VREF_MV_VALUE))
AdcCh = AdcGetVal( ADC_CH_6, 1 );
TempDie = (int16)DIE_TEMP_GET( AdcCh );
Do you have a solution ?
Best regards
LuBe
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Hi.
Please tell me about the offset voltage of the PSoC4200L OpAmps.
In the datasheet, the offset voltage and the offset voltage drift values are listed.
However, the values of min/max and typ are defined only for high mode, and for medium and low modes, only the typ values are described.
What are the min/max values for these modes?
Regards,
Shimamura
Show Less