I2C Slave API fails to recognize the master's final NACK in slave-to-master transmissions

[xavier862]

This is a replicate of this issue, which was corrected in the AmebaD SDK but unfortunately left the Arduino SDK aside. The buggy I2C_SlaveWrite() in the Arduino SDK should be replaced with this corrected version from the AmebaD SDK.

[xidameng]

Hi @xavier862 ,

Thanks for your feedback and kind help to point out the issue, the good news is,

For the faulty API

The I2C_SlaveWrite() has been corrected in the early release version, you may preview the changes here and feature updates using the early release URL at,
https://github.com/ambiot/ambd_arduino/blob/dev/Arduino_package/package_realtek.com_amebad_early_index.json

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For Arduino I2C Slave mode

In addition to that, I2C slave mode (both slave reader and sender) has been added to the Arduino SDK under dev branch( #105 ) , it will be officially added to Arduino package in the upcoming release

[xavier862]

Hi Simon, This is good news ! I will have a look at the Arduino I2C slave mode. Cheers

…

Le 3 août 2022 à 04:56, SimonXI ***@***.***> a écrit : Hi @xavier862 <https://github.com/xavier862> , Thanks for your feedback and kind help to point out the issue, the good news is, The I2C_SlaveWrite() has been corrected in the early release version, you may preview the changes here <https://github.com/ambiot/ambd_arduino/blob/7648a72aee6bc4a90820e5cf559b41f15ae66b62/Arduino_package/hardware/system/component/soc/realtek/amebad/fwlib/ram_common/rtl8721d_i2c.c#L733>and feature updates using the early release URL at, https://github.com/ambiot/ambd_arduino/blob/dev/Arduino_package/package_realtek.com_amebad_early_index.json <https://github.com/ambiot/ambd_arduino/blob/dev/Arduino_package/package_realtek.com_amebad_early_index.json> In addition to that, I2C slave mode (both slave reader and sender) has been added to the Arduino SDK under dev branch( #105 <#105> ) , it will be officially added to Arduino package in the upcoming release — Reply to this email directly, view it on GitHub <#81 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AFL46H2YXECH6W4ZLWBRU5DVXHNXNANCNFSM5WFDSNTA>. You are receiving this because you were mentioned.