IARv8.x.x no longer seems to display the detailed peripheral register settings in debug mode under "View->Registers" as all v7.x.x versions used to do. In trying to determine if this is due to an incorrect device being selected in the debugger (nRF52832_xxAA), I see "AAB0" which I assume is correct based on nRF52832 Product Specification v1.3:
// 13.1.17 INFO.VARIANT // Address offset: 0x104 // Part Variant, Hardware version and Production configuration // Bit number 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 // Id A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A A // Reset 0x41414142 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 1 0 // Id RW Field Value Id Value Description // A R VARIANT Part Variant, Hardware version and Production configuration, // encoded as ASCII // AAAA 0x41414141 AAAA // AAAB 0x41414142 AAAB // AABA 0x41414241 AABA // AABB 0x41414242 AABB // // We have 41414230 = "AAB0" // Table 134: Function variant codes // <VV> Flash (kB) RAM (kB) // ==== ========== ======== // AA 512 64 // AB 256 32 // // Table 135: Hardware version codes // <H> Description // ========= ================================================== // [A .. Z] Hardware version/revision identifier (incremental) // // Table 136: Production configuration codes // <P> Description // ====== =========================================== // [0..9] Production device identifier (incremental) // [A..Z] Engineering device identifier (incremental) // // Table 137: Production version codes // <F> Description // ============ ======================================== // [A..N, P..Z] Version of preprogrammed firmware // [0] Delivered without preprogrammed firmware
Does anyone know of a workaround? IAR v7.80.1 - which has the debug peripheral registers - is not a solution due to other issues (libraries requiring recompiling, etc). I will separately ask IAR and post any result here. I also checked this link for the IC Revision Overview.
