PSoC™ 6 Forum Discussions

Hi,

I have plan to connect our designed sensor and CY8CPROTO-062-4343W for Capsense evaluation.

Could you please share the sample project?

I'd like to get it as PSoC Creator's project if possible because I have experience with CapSense tuner and I don't need to do BT/WiFi evaluation.

Best regards,

I'd like to use the  IAR bulid library to CY8C6347BZI-BLD53.

So, I changed the sample project (CE220263)  for IAR, and imported the library .

I added function of the library and builded.

then, IAR outputed error log.(see below)

エラー[Lp011]:section placement failed

unable to allocate space for sections/blocks with a total estimated minimum size of 0x2'2200 bytes (max align 0x8) in <[0x802'4000-0x804'7800]> (total uncommitted space 0x2'1dd1).

エラー[Lp021]: the destination for compressed initializer batch "P1-1" is placed at an address that is dependent on the size of the batch, which is not allowed when using lz77 compression.

I thought the stack and heap size were the cause of the error.

So I changed the heap and stack size.

Project -> Options -> Linker -> Config -> Edit

CSTAC=0x8000, HEAP=0x10000

(These values are proven on other CPUs.)

However, the error was not resolved.

Are there any other settings to change?

Also, can I judge that this library cannot be used for CY8C6347BZI-BLD53?

----------------------------------------------------------------------------------------------------------------

CY8C6347BZI-BLD53にIARでビルドされたライブラリの使用を検討しています。

そこで、IARのサンプルプロジェクト（CE220263）を変更し、ライブラリをインポートしてビルドしましたが、IARはエラーログを出力しました（以下を参照）。

エラー[Lp011]:section placement failed

unable to allocate space for sections/blocks with a total estimated minimum size of 0x2'2200 bytes (max align 0x8) in <[0x802'4000-0x804'7800]> (total uncommitted space 0x2'1dd1).

エラー[Lp021]: the destination for compressed initializer batch "P1-1" is placed at an address that is dependent on the size of the batch, which is not allowed when using lz77 compression.

上記エラーより、スタックとヒープサイズがエラーの原因だと考えたため、ヒープとスタックサイズを変更しました。

プロジェクト -> オプション -> リンカ -> 設定 -> 編集

CSTAC=0x8000, HEAP=0x10000

(これらの値は、他のCPUで実績のある値です。)

しかし、エラーは解消されませんでした。

どこか他に変更する設定はありますか？

もしくは、このライブラリはCY8C6347BZI-BLD53に使用できないと判断できますか？

Hi There!

Please refer to the below opp number and  customer requested CY8C6316BZIBLF54 Datasheet.

I will PM the internal Op Number from SFDC.

Thanks & BR,
Tony Kim

Does PSoC 6 support multi-drop serial wire protocol directly or via licensing of TM100 "CoreSight SoC-400" (CSSoC) IP?

Reference ARM's article "Does my Cortex-M3 or Cortex-M4 processor support Multi-drop Serial Wire Debug?" @ ARM Information Center

Greg

We have been developing a project based on PSoC 6 MCU with PSoC Creator 4.2. Now, after reaching a stable version, we decided to migrate to modus IDE environment. Using Hard FPU, better variable renaming options, c++ capability, and hopefully better debugging environment were the main reasons for this decision.

Now, the question is what is the right way for a relatively big project containing BLE, UDB, OTA, etc, to migrate from PSoC Creator to Modus toolbox.

Thanks

Good day,

I have developed a datalogger using the CYBLE-416045-02 operating in the BLE mode.

I am using a CY5677 BLE dongle to connect with my windows PC for testing.

At a distance of less than 1m apart, there is no issue connecting and transferring data between PC and the logger.

However, at a distance of greater than 1m, there is the timeout issue resulting in disconnection of the logger.

May I ask the possible issue with the setup which limits the connection distance between the 2 devices.

Thank you & Best Regards,