06.08.2022 Renesas RH850 V3.0 Renesas RH850u V3.2 Please read this before any operation with the Data-Flash AREA. Data-Flash area has 3-state cells 1st state: 0 - Written as 0 2nd state: 1 - Written as 1 3rd state: Z - Erased (non written) Let's pay attention to the state of Z, as the most frequently asked question. When we read a file of Data-Flash and do a comparison with the current file, then we will always have errors comparing some bytes or blocks (16 bytes), this is normal. 3rd state bytes marked as 0xEB. EB mean Erased Byte. Possible to detect minimal 16 bytes blocks. Last updated configuration file https://pavelpervomaysk.com/files/RH850V3/4-Renesas.zip Tutorial: https://pavelpervomaysk.com/files/RH850V3/RH850.pdf Connection diagrams: https://pavelpervomaysk.com/files/RH850V3/RH850.rar WARNING! Don't Erase/Write Data-Flash area! target unit will damaged (bricked) forewer In some cases internal software RH850 check the Erased blocks in the Data-Flash than start work or "bricked". Unable to re-store Data-Flash cells after Write/Erase operation. RH850/Dx ; Warning!!! don't Erase/Write Data-Flash! R7F701400 ; Renault Instrument Cluster Warning!!! don't Erase/Write Data-Flash! R7F701401 ; R7F701402 ; R7F701403 ; R7F701404 ; Kia Hyundai Instrument clusters R7F701405 ; R7F701406 ; BGA272 pinout not provided! Warning!!! don't Erase/Write Data-Flash! R7F701407 ; BGA272 pinout not provided! Warning!!! don't Erase/Write Data-Flash! R7F701408 ; R7F701410 ; R7F701411 ; R7F701412 ; R7F701414 ; Mercedes Instrument cluster Warning!!! don't Erase/Write Data-Flash! R7F701421 ; R7F701422 ; R7F701423 ; R7F701441 ; R7F701442 ; R7F701461 ; R7F701462 ; R7F701421 ; R7F701422 ; R7F701423 ; RH850/P1x-C ; R7F701333A ; ABS Renault Warning!!! don't Erase/Write Data-Flash! Supported list of microcontrollers: Entire operation * (*) - after correct fix Data-Flash AREA! R7F701312 ; VAG P/S module 44H R7F701320E ; Nissan PS module R7F701330 ; Volvo SRS Airbag unit R7F7010023 R7F7010024 R7F7010033 R7F7010034 ; Hyundai I30 2017 SRS R7F7010063 R7F7010064 R7F7010073 R7F7010074 R7F7010083 R7F7010084 R7F7010093 R7F7010094 R7F7010103 R7F7010104 R7F7010113 R7F7010114 R7F7010123 ; Suzuki 2017 SRS R7F7010124 R7F7010133 R7F7010134 R7F7010143 R7F7010144 R7F7010153 R7F7010154 R7F7010163 R7F7010164 R7F7010173 R7F7010174 R7F7010183 R7F7010184 R7F7010193 ; Kia & Hyundai 2017 SRS R7F7010194 R7F7010203 R7F7010204 R7F7010213 R7F7010214 R7F7010223 ; Toyota Camry 2018 SRS R7F7010224 R7F7010233 R7F7010234 ; Land Rover Range Rover 2017 inits R7F7010243 R7F7010244 R7F7010253 R7F7010254 R7F7010283 R7F7010284 R7F7010283 R7F7010284 R7F7010293 R7F7010303 R7F7010304 R7F7010323 R7F7010324 R7F7010333 R7F7010334 R7F7010343 R7F7010344 R7F7010352 ; Honda multimedia R7F7010423 ; Audi/VW VW21 SRS R7F7010424 R7F7010433 R7F7010434 R7F7010443 R7F7010474 R7F7010533 ; GM BCM 2019+ FORD 2020 BCM R7F7010534 ; GM BCM 2019+ R7F7010543 ; R7F7010573 ; R7F7010623 ; Honda 2018 SRS, 77960-TTA-J840-M2 R7F7010643 ; KIA & Hyundai SRS R7F7010673 ; Chevrolet 2018 SRS R7F7010693 ; KIA & Hyundai SRS R7F7010713 ; VW/Skoda 2017 VW21 SRS. Warning!!! don't Erase/Write Data-Flash! R7F7015223 ; R7F7015653 ; Head Unit R7F7015683 ; R7F7015693 ; R7F7015803 ; Hyndai Kia SRS units R7F7016443 ; DENSO 2020 SRS Locked! Read impossible R7F7016863 ; DENSO 2020 SRS Locked! Read impossible R7F701A033 ; SRS Bosch 2017++ R7F701A223 ; Honda, Toyota, Lexus SRS R7F701A313 ; Toyota SRS R7F701A333 ; R7F701A352 ; R7F701A383 ; Suzuki SRS R7F701A403 ; Suzuki, Toyota SRS