S3fwrn5
WebLKML Archive on lore.kernel.org help / color / mirror / help / color / mirror / WebLKML Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH net-next] nfc: s3fwrn5: Release the nfc firmware @ 2024-12-13 9:58 Bongsu Jeon 2024-12-14 15:47 ` Krzysztof Kozlowski 2024-12-15 3:30 ` patchwork-bot+netdevbpf 0 siblings, 2 replies; 3+ messages in thread From: Bongsu Jeon @ 2024-12-13 9:58 UTC (permalink / raw) To: …
S3fwrn5
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WebNov 28, 2014 · NFC S3FWRN5 has high radio frequency performance & ‘Smart Antenna’. Security is enhanced. Also, the S3FWRN5 has Samsung’s low power sensing (LPS) … WebLKML Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH net-next] nfc: s3fwrn5: Remove the delay for nfc sleep @ 2024-12-13 10:12 Bongsu Jeon 2024-12-14 15:51 ` Krzysztof Kozlowski 0 siblings, 1 reply; 2+ messages in thread From: Bongsu Jeon @ 2024-12-13 10:12 UTC (permalink / raw) To: krzk; +Cc: linux-nfc, netdev, linux-kernel, …
The S3FWRN5 is also equipped with Samsung’s low power sensing (LPS) technology, a newly optimized algorithm to sense the signals at the lowest possible level of power consumption by both the firmware and the hardware. This allows it to reduce the power requirements approximately 25 percent when … See more • NFC Technology NFC is Radio-frequency identification (RFID) based non-contact communication method that utilizes a low frequency of … See more Samsung Galaxy SⅡ was one of the earliest Android devices to natively support NFC. Samsung has been researching and developing aggressively in the NFC and finally it introduced its 3rd gen NFC, S3FWRN5. … See more a. High Radio Frequency Performance & ‘Smart Antenna’ The high RF performance is one of the things that makes the Samsung’s new NFC special. For example, NFC communicates through the magnetic fields created by the … See more Webnfc: s3fwrn5: Support a UART interface From: Bongsu Jeon S3FWRN82 is the Samsung's NFC chip that supports the UART communication. Before adding the UART driver module, I did refactoring the s3fwrn5_i2c module to reuse the common blocks. 1/4 is the dt bindings for the RN82 UART interface.
WebOct 8, 2014 · The S3FWRN5’s RF performance doubles the range in both reader and card emulation modes, when compared to that of its predecessor, the S3FNRN3. As the … WebFrom: Krzysztof Kozlowski [ Upstream commit d8f0a86795c69f5b697f7d9e5274c124da93c92d ] GPIOs - as returned by of_get_named_gpio() and used by the ...
WebAug 18, 2024 · The chip was found to be the S3FWRN5, a chip developed in 2014 and found in both the Galaxy S6 and Note 4 phones. Research on this chip and its capabilities online …
Web* Samsung S3FWRN5 NCI NFC Controller Required properties: - compatible: Should be "samsung,s3fwrn5-i2c". - reg: address on the bus - interrupt-parent: phandle for the … hil17aWebLKML Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH net-next] nfc: s3fwrn5: Remove unused nci prop commands @ 2024-12-14 11:46 Bongsu Jeon 2024-12-14 16:02 ` Krzysztof Kozlowski 0 siblings, 1 reply; 3+ messages in thread From: Bongsu Jeon @ 2024-12-14 11:46 UTC (permalink / raw) To: krzk; +Cc: linux-nfc, netdev, linux-kernel, … small word search booksWebS3FWRN5 chip supports firmware updates via I2C Firmware updates are never implemented via NCI, a custom bootloader is used Loaded from firmware files are found in vendor partition. Analysis Of Firmware Update Protocol Update traces can be pulled from Logcat Utilises four byte header followed by payload: hil2001mfphWebNov 28, 2014 · NFC S3FWRN5 has high radio frequency performance & ‘Smart Antenna’. Security is enhanced. Also, the S3FWRN5 has Samsung’s low power sensing (LPS) technology that reduces power requirements approximately 25 percent when compared to Samsung’s second-most-recent NFC product. The Leeum, Samsung Museum of Art, uses … hil20043Webnfc: s3fwrn5: remove unnecessary label expand. Checks. Context Check Description; netdev/cover_letter: success Link netdev/fixes_present: success Link netdev/patch_count: success Link netdev/tree_selection: success Guessed tree name to be net-next netdev/subject_prefix: warning ... small word search for kidsWebMessage ID: [email protected] (mailing list archive)State: Not Applicable: Delegated to: Kalle Valo: Headers: show hil22900WebFrom: Bongsu Jeon Extract the common phy blocks to reuse it. The UART module will use the common blocks. Reviewed-by: Krzysztof Kozlowski hil20051