About fredj0207

fredj0207 · 2023-12-15

Hello,I'm using RFAL v2.6.0 and ST25R3911B and I get an issue with the IRQ management.Using ISO14443 Type-A tag, the IRQ remains high causing the while loop not to exit. In this condition, the i_err bit of the main interrupt register is '1' while th...

fredj0207 · 2023-12-06

Hi,I would like to use NXP ICODE ILT tags (ISO18000-3) with the ST25R3911B device.As ISO18000-3 is similar to ISO15693, is it possible to use stream mode (as in RFAL) to support ISO18000-3 ? Is there any HW limitation ? If no, did any of you already...

fredj0207 · 2024-01-05

Hi Gregory,Thanks for the information.HW vs SW Chip Select:Yes we are using the right configuration. And CS is hardware managed. As I discussed with Brian in private message, I can imagine we have some violation in SPI. Why not ?But it cannot explain...

fredj0207 · 2024-01-03

Hello Brian,As I said before unfortunately I do not have any advanced scope to get the SPI trace. And there is no test point on the custom board. I only have total Phase beagle. If I have time I will try to get data.- We are using ST25R3911B or ST253...

fredj0207 · 2024-01-02

Hi Ulysses,First, may the New Year bring you everything you wish.I get another issue with the code above when trying to use rfalT2PollerWrite function. It always results in CRC error. I try to trace the IRQ registers when I send the command and I get...

fredj0207 · 2023-12-18

Hi Ulysses,Yes, you are right.But trying first this condition, I also see other rarer cases where the iregs[2] was not null (as expected, with a crc error for instance) and reading the registers does not success to clear the main register too. Only i...

fredj0207 · 2023-12-15

Hi Brian,I have test the solution propose by Ulysses and it works. No I have the following code: while( platformGpioIsHigh( ST25R_INT_PORT, ST25R_INT_PIN ) ) { st25r3911ReadMultipleRegisters(ST25R3911_REG_IRQ_MAIN, iregs, sizeof(iregs)...

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ST25R3911B RFAL Library - i_err bit remains high - infinite loop

Support for ICODE ILT tags

Re: ST25R3911B RFAL Library - i_err bit remains high - infinite loop

Re: ST25R3911B RFAL Library - i_err bit remains high - infinite loop

Re: ST25R3911B RFAL Library - i_err bit remains high - infinite loop

Re: ST25R3911B RFAL Library - i_err bit remains high - infinite loop

Re: ST25R3911B RFAL Library - i_err bit remains high - infinite loop