About PGigl

PGigl · 2020-03-16

See: https://gbhackers.com/sweyntooth/ and https://www.wired.com/story/bluetooth-flaws-ble-internet-of-things-pacemakers/ Per the articles, it looks like STMicro's instantiation of BLE has this issue.

PGigl · 2020-02-25

Our Director of Quality made us aware of a BLE security issue called Sweyntooth. See: https://gbhackers.com/sweyntooth/ and https://www.wired.com/story/bluetooth-flaws-ble-internet-of-things-pacemakers/ Per the articles, it looks like STMicro's inst...

PGigl · 2019-08-14

Customer would like to migrate from SPBTLE_RF to SPBTLE-1S. Are they pin compatible, or any app notes or other documents covering this migration. Customer is looking to migrate to gain BLE 4.2 support.

PGigl · 2019-03-27

Environment: Usingng the SPBTLE-1S "postage stamp" on my own board [3v3 supply, external regulator from 12-400V, 100mA available], (using the programming/serial from a STM32F030 Nucleo board) and that works quite well (wish it supported more break...

PGigl · 2019-08-28

I do not believe so. I believe that he is talking about the pinout of the BlueNRG inside the module, not pin 7 of the module itself.

PGigl · 2019-08-27

For clarification, for the SPBTLE-RF module, is the BLUENRG programmed in the network coprocessor mode. So that for the SPBTLE-1S, if we program it for this same mode, with the pinout changes to bring the SPI_IRQ pin out pin 4 of the package, the S...

PGigl · 2019-08-27

OK, but for the SP BTLE_1S, pin 4 on the module is I2C2_DAT. What pin is that routed to the BLUENRG. I guess I would need to redefine the SPI_IRQ_PIN to that location used by I2C2_DAT to bring the SPI_IRQ_PIN out of the module. I guess I can downl...

PGigl · 2019-08-21

Yes they have different pin counts but the SPBTLE-RF is a subset of the SPBTLE-1S when the SPBTLE-1S is in the SPI mode (mode "100"). The only issue seems to be pin 4, SPI_IRQ.You mention "If you would like to make SPBTLE-1S act like a SPBTLE-RF,plea...

PGigl · 2019-08-16

Yes they have different pin counts but the SPBTLE-RF is a subset of the SPBTLE-1S when the SPBTLE-1S is in the SPI mode (mode "100"). The only issue seems to be pin 4, SPI_IRQ.

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Are ST Micro BLE solutions susceptable to SweynTooth issues?

Are ST Micro BLE solutions susceptable to SweynTooth issues?

Migrating from SPBTLE_RF to SPBTLE-1S

Wwhen I have the user code in place, if I connect to it or disconnect from it (depending on what user code is in there), it goes into a HardFault exception if the phone touches it.

Re: Migrating from SPBTLE_RF to SPBTLE-1S

Re: Migrating from SPBTLE_RF to SPBTLE-1S

Re: Migrating from SPBTLE_RF to SPBTLE-1S

Re: Migrating from SPBTLE_RF to SPBTLE-1S

Re: Migrating from SPBTLE_RF to SPBTLE-1S